Question

The equation 10x+3y=90 is in standard form. This form tells us the x and y-intercepts easily. What are the x and y-intercepts?

The x-intercept is (9,0) and the y-intercept is at (0,30).
The x-intercept is (1/9,0) and the y-intercept is at (0,1/30).
The x-intercept is (10,0) and the y-intercept is at (0,3).
The x-intercept is (3,0) and the y-intercept is at (0,10).

Answer 1

are you sure?

Answer 2

The x-intercept is (9,0) and the y-intercept is at (0,30).

Answer 3

Apologies for the mistake. The equation 10x + 3y = 90 can be rearranged to find the x-intercept and y-intercept.

To find the x-intercept, we set y = 0 and solve for x.

10x + 3(0) = 90
10x = 90
x = 9

Therefore, the x-intercept is (9,0).

To find the y-intercept, we set x = 0 and solve for y.

10(0) + 3y = 90
3y = 90
y = 30

Therefore, the y-intercept is (0,30).