find the x- and y-intercept of the line.
-10x+5y=40
A. x-intercept is 5; y-intercept is -10
B. x-intercept is 8; y-intercept is -4
C. x-intercept is -10; y-intercept is 5
D. x-intercept is -4; y-intercept is 8
To find the x-intercept, we set y = 0 and solve for x.
-10x + 5(0) = 40
-10x = 40
x = -4
To find the y-intercept, we set x = 0 and solve for y.
-10(0) + 5y = 40
5y = 40
y = 8
Therefore, the x-intercept is -4 and the y-intercept is 8.
So the answer is D. x-intercept is -4; y-intercept is 8.