What is the equation of the line with the same slope as the equation x-4y=3 and the y-intercept(0,-8)?
2 answers:
Answer:
y = 1/4x -8
Step-by-step explanation:
First find the slope of the line
x-4y =3
Subtract x from each side
x-4y -x = -x+3
-4y = -x+3
Divide each side by -4
-4y/-4 = -x/-4 +3/-4
y = 1/4 x -3/4
This is in the form y= mx+b where the slope is m and the y intercept is b
The slope is 1/4
We want the same slope
y = 1/4x +b
we know the y intercept is -8
y = 1/4x -8
M=yx+b (y-intercept = b) (m=slope), X-4y=3 —> root-3,0 vertical intercept- (0, -3/4)
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-2x - 10 = -1
-2x = 9
x = -9/2
y = 2(-9/2) -10
y = -9 - 10
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Answer:
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Step-by-step explanation:
One half of 9 = 9/2 = 4.5
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