Question

The line produced by the equation Y = 2X – 3 crosses the vertical axis at Y = -3.

True
False

Answer 1

Answer: True

Step-by-step explanation:

Plug x = 0 into the equation.

y = 2x-3

y = 2*0 - 3

y = 0 - 3

y = -3

The input x = 0 leads to the output y = -3.

The point (0,-3) is on the line. This is the y-intercept, which is where the line crosses the vertical y axis. We can say the "y-intercept is -3" as shorthand.