Question

Test: PSAT Math

1:48
1
In the xy-plane, a line with the equation y=-6 crosses the y-axis at the point with the coordinates (m, n). What is
the value of n?

Answer 1

In the xy-plane, a line with the equation y=-6 crosses the y-axis at the point (0, -6). The value of n is -6.

Step-by-step explanation:

In the xy-plane, a line with the equation y=-6 crosses the y-axis at the point with the coordinates (m, n). To find the value of n, we need to find the value of y when x=0, as the y-axis has x=0. Plugging x=0 into the equation y=-6, we get y=-6. Therefore, the point with the coordinates (m, n) where the line crosses the y-axis has the coordinates (0, -6). So, the value of n is -6.

Learn more about Coordinates