Graph the equation y=5/4x - 10 using the y intercept point and slope
Answers
in order to graph this equation, you need to start off by answering the question: where is the y-intercept?
y=mx+b
m= slope
b=y-intercept
according to y=5/4x-10, our y-intercept would be -10.
now we need to find the slope, represented by m, which is 5/4.
this is where rise over run comes in.
for this problem, we rise 5 units up and run 4 units towards the right.
we can repeat these as many times as it is necessary, and also do the negative counterpart to get the rest of the line.
(5 units down, 4 units left)
hope i helped!!
slope is 5/4 and y intercept is -10 from the given equation.
What is Slope of Line?The slope of the line is the ratio of the rise to the run, or rise divided by the run. It describes the steepness of line in the coordinate plane.
The slope intercept form of a line is y=mx+b, where m is slope and b is the y intercept.
The slope of line passing through two points (x₁, y₁) and (x₂, y₂) is
m=y₂-y₁/x₂-x₁
The given equation is y=5/4x - 10
In the given equation the slope is 5/4 and y intercept is -10.
to draw the graph let us find few values
x 0 1 2 3 4
y -10 -35/4 -30/4 -25/4 -5
Hence, slope is 5/4 and y intercept is -10 from the given equation.
To learn more on slope of line click:
https://brainly.com/question/14511992
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Related Questions
*update* Don't answer, I solved it already.
1) Given the equation y = 35(0.57)^x
a) Does this equation represent growth or decay? ______Decay_________
b) What is the rate of growth or decay? _______43%________ (in percent)
1-0.57=0.43 100x0.43=43%
c) What is the initial value? _____35________
d) Evaluate for x = 3
y=(35)(0.57)^(3)
=(35)(0.185193)
=6.481755
Answers
Answer:
1) Given the equation y = 35(0.57)^x
a) Does this equation represent growth or decay? ______Decay_________
b) What is the rate of growth or decay? _______43%________
1-0.57=0.43 100x0.43=43%
c) What is the initial value? _____35________
d) Evaluate for x = 3
y=(35)(0.57)^(3)
=(35)(0.185193)
=6.481755
Please help will mark brainliest
Answers
True or false
If two figures are similar and one is bigger than the other, the scale factor of bigger to smaller will be the same as the scale factor of smaller to bigger.
Will give brainly
Answers
Answer:
False
Step-by-step explanation:
if you are comparing two figures that are similar the scale factor will flip because you are altering the shape from the first shape
I need someone to help me Simplify 7(3n)
Answers
Answer:
21n
Step-by-step explanation:
7(3n)
7×3
21n
I hope this helps
please answer fast!!!! The wheels on Jessica's bike are 64 inches in circumference. How many times do the wheels rotate if Jessica rides 300 yards?
Answers
Answer:
169
Step-by-step explanation:
11y^2-19y-10=-4y^2
all real solutions
Answers
Answer:
y=5/3 is the only real solution
Step-by-step explanation:
Solve for y over the real numbers:
11 y^2 - 19 y - 10 = -4 y^2
Add 4 y^2 to both sides:
15 y^2 - 19 y - 10 = 0
The left hand side factors into a product with two terms:
(3 y - 5) (5 y + 2) = 0
Split into two equations:
3 y - 5 = 0 or 5 y + 2 = 0
Add 5 to both sides:
3 y = 5 or 5 y + 2 = 0
Divide both sides by 3:
y = 5/3 or 5 y + 2 = 0
Subtract 2 from both sides:
y = 5/3 or 5 y = -2
Divide both sides by 5:
Answer: |
| y = 5/3 or y = -2/5
Help I'll give Brainly Est
Answers
PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!
Answers
Step-by-step explanation:
X = 10 (use pyth)
Y = 11.18(use pyth)
For Quon's first 6 quizzes he had a mean score of 33 points. After his 7th quiz his mean score was 32 points. After the 8th quiz the mean was 34. What was the difference in scores between his 7th and 8th quizzes
Answers
Answer:
Difference in scores between his 7th and 8th quizzes = 22
Step-by-step explanation:
Given: Mean score for first 6 quizzes is 33 points. After his 7th quiz his mean score was 32 points. After the 8th quiz the mean was 34.
To find: difference in scores between his 7th and 8th quizzes
Solution:
Mean scores = Total points scored in quizzes ÷ Number of quizzes
So,
Total points scored in quizzes = Mean scores × Number of quizzes
As mean score for first 6 quizzes is 33 points,
Total points scored in 6 quizzes = 6 × 33 = 198
As mean score for first 7 quizzes is 32 points,
Total points scored in 7 quizzes = 7 × 32 = 224
So,
7th score = Total points scored in 7 quizzes - Total points scored in 6 quizzes
= 224 - 198
= 26
As mean score for first 8 quizzes is 34 points,
Total points scored in 8 quizzes = 8 × 34 = 272
So,
8th score = Total points scored in 8 quizzes - Total points scored in 7 quizzes
= 272 - 224
= 48
Therefore,
Difference in scores between his 7th and 8th quizzes = 48 - 26
= 22
Plzzzz guys help me with this i don’t know
Answers
Answer: B
Step-by-step explanation:
if I'm wrong sry lol
Answer:
D
Step-by-step explanation:
- 117° is positioned in the 3rd quadrant where sine < 0
The related acute angle is 180° - 117° = 63°
Then
sin(- 117)°
= - sin63° → D
Given f(x) = x^4 -3x^3 +10x^2 -9x +1. Is (x-2) a factor? Is x=-3 a zero? Find f(-1) show all work.
Answers
Step-by-step explanation:
(x-2) is not a factor
x = -3 is not a zero
Please mark my answer as the brainliest for further answers :)
Help and i will give you brainiest
Answers
Which is one of the transformations applied to the graph of f(x)=x2 to change it into the graph of g(x) = –x2 + 16x – 44?
The graph of f(x) = x2 is widened.
The graph of f(x) = x2 is shifted left 8 units.
The graph of f(x) = x2 is shifted down 44 units.
The graph of f(x) = x2 is reflected over the x-axis.
Answers
Answer:
The graph of f(x)=x^2 is reflected over the x-axis. The answer is D
Answer:
The answer is D
A shirt was sold for sh 1054 after a 15% discount . what was the discount given
Answers
Answer: discount was 186
Step-by-step explanation: original price is x.
15 % = 0.15x , and x -0.15x= 1054 and 0.85x = 1054
Then x = 1054/0.85 = 1240. Discount was 1240-1054 = 186
a model ship is 0.38 M long how long is the ship in centimeters
Answers
Answer:
Actual length of ship is 150 meters.
Step-by-step explanation:
As model ship is built to a scale of
1 centimeter : 5 meters and
length of model ship is 30 centimeters
Actual length of ship is 30 × 5 = 150 meters.
PLSS helpppp:)))))))))))))
Answers
-8 = 6 - 14
use the number line:
go to 6 on the number line and count back until you reach -8; you should count 14
since it's a -8 that means the bigger number also has to be negative. between 6 and 14, 14 is bigger so it becomes a negative number
so your answer is -14
____________of an event is a number that tells how likely it is to happen.
Answers
Answer:
Probability
b-bald Hisoka
Answer:
PROBABILITY
Step-by-step explanation:
Probability of an event is a number that tells how likely it is to happen
HELP ⚠⚠⚠ MARKING BRAINLIEST, IF UR CONFUSED, I NEED HELP WITH QUESTION 9 BUT QUESTION 8 IS RELATED TO IT ⚠⚠⚠
Answers
Answer:
John has a sheet of paper that is 8 feet long. He cuts the length of paper into eighths, and then cuts the length of each of these [tex]\frac{1}{8}[/tex] pieces into fourths. How many pieces does he have? How many inches long is each piece?
Step-by-step explanation:
Which expression represents the volume of the prism? One-halfx3 (one-half x) cubed Five-halvesx3 (Five-halves x) cubed
Answers
Answer:
Volume = ½x³ units.
Step-by-step explanation:
From the image, we can deduce the following;
Length = x
Breadth = x
Height = ½x
To find the volume of prism;
Mathematically, the volume of a prism is given by the formula;
Volume of prism = length * breadth * height
Substituting into the formula, we have;
Volume of prism = x * x * ½x
Volume = x² * ½x
Volume = ½x³ units
Answer:
1. A- 1/2x^3
2. 168
3. 927
4A. 48
4B. 336
5. A D
6. 1 3 3
7. 12 cm
8. 8 , 4
9. B
10. A C D
Step-by-step explanation:
The smelter produces 384 tons of cast iron a day. How much coke is burned per day during smelting if 15 tons of coke is consumed per 16 tons of cast iron?
Answers
Answer:
360 tons
Step-by-step explanation:
Coke burned : cast iron = 15 : 16
The smelter produces 384 tons of cast iron a day
Let x = tons of coke burned
Coke burned : cast iron = x : 384
Equate both ratios
15 : 16 = x : 384
15/16 = x/384
Cross product
15 * 384 = 16 * x
5,760 = 16x
x = 5,760/16
x = 360
x = tons of coke burned = 360 tons
I need help with the first
Answers
Answer:
eq: s= 5w + 3
Step-by-step explanation:
independent: number of weeks
dependent: amount of stickers
the amount of stickers depend on how many weeks pass by :) (English is my second language so I may write weird)
Find the area of the given shape
Answers
Answer:
Step-by-step explanation:
15 * 9=135
135 + 37.5 = 172.5
PLZ HELP I NEED TO TURN THIS IN IN 10 mins
Answers
Answer:
2 or 4 because it's in the middle I think 2
Step-by-step explanation:
hope this helps have a good rest of your night/day :) ❤
can I please get brainliest if correct only got like 4 pls
3/6 + 7/18. or basically how do I get the answer
Answers
Answer:
8/9
Step-by-step explanation:
3/6 + 7/ 18
Make the denominator common by finding the LCM = 18
Multiply 3 by 3
Therefore sum = 3*3 + 7/ 18
sum = 9+7/18
sum = 16/18
=> 8/9
Please mark my answer as the brainliest for further answers :)
Chirs bought 10.4 gallons of gasoline. There are approximately 3.8 liters in 1 gallon. Which measurement is closest to the number of liters of gasoline Chirs bought?
Answers
Answer:
39.52
Step-by-step explanation:
just multiply 3.8 by 104 and thats how many liters
Please help you don’t even have to solve it, I just need the equation
Answers
Step-by-step explanation:
Since the 2 side lines are parallel,
[tex]2x + 40 + 5x = 180 \\ 7x + 40 = 180[/tex]
(Note that you can further simplify the equation if you wish to, this is a general equation.)
(Equation formed due to Corresponding angles and Sum of angles on the same straight line)
What property is being used: 5 + x = x + 5 *
Answers
Answer:
The answer is The Commutative property
This means the Commutative property states that you can add or multiply regardless of how the numbers are grouped.
Commutative property
Why? A+B=B+A (that’s the commutative property
i am slow and i need help!!
Answers
Answer:
NOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO!!!!!!!!!!!!!!!!
Step-by-step explanation:
:)
The perimeter of a rectangular room is 24 meters.The width of the room is 4 meters. Find the length of the room.
Answers
Answer:
20 metes
Step-by-step explanation:
:)
HELP PLEASE, ITS URGENT
Answers
Answer:
1. 40% 2. 1/10
Step-by-step explanation:
1. 8/20 * 100
800/20=40
2. 1/(3+1+4+2)
1/10