The y-intercept is the value of y when x equals 0. If we substitute x = 0 into the equation y = 2x - 6, we get y = -6. Therefore, the y-intercept is -6.
Answer: B. -6
The equation of a function is y = 2x − 6. If this function were graphed, what would its y-intercept be?
A. −3
B. −6
C. 2
D. 6
1 answer
1 answer