Answer:
I think its part. No. D
Step-by-step explanation:
I DON'T KNOW
The coordinates of four points on the line are (0,-5), (3,-3), (6,-1) and (9,1)
<h3>How to determine the coordinates?</h3>
The given parameters are given as:
- Slope, m = 2/3
- y-intercept, c = -5
The equation is represented as:
y = mx + c
So, we have:
y = 2/3x -5
When x = 0, we have;
y = 2/3 * 0 -5 = -5
When x = 3, we have;
y = 2/3 * 3 -5 = -3
When x = 6, we have;
y = 2/3 * 6 -5 = -1
When x = 9, we have;
y = 2/3 * 9 -5 = 1
Hence, the coordinates of four points on the line are (0,-5), (3,-3), (6,-1) and (9,1)
Read more about linear equations at:
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Answer: f⁻¹(x)=x/5
Step-by-step explanation:
To find the inverse function, you replace the y with x, and x with y.
x=5y
y=x/5
f⁻¹(x)=x/5
Answer:
Step-by-step explanation:
b = sqrt(2 * L) Given
L = 4.5 Given
b = sqrt(2 * 4.5)
b = sqrt(9)
b = 3
Answer:
Therefore Area of Rectangle IJKL is 108 unit².
Step-by-step explanation:
Given:
The vertices of a Rectangle are
I ( 6 , 8)
J ( 6 , -1)
K ( -6 , -1)
L ( -6 ,8)
To Find:
Area of Rectangle IJKL= ?
Solution:
First we will find the Length and Width of Rectangle by Distance Formula ,
Substituting the values we get
Similarly for JK we will have,
Now
Now Area of Rectangle is given by
Substituting the values we get
Therefore Area of Rectangle IJKL is 108 unit².