Question

Select the correct answer.

Answer 1

Answer:

y = -2

Step-by-step explanation:

The y-intercept is the y-coordinate of the point where the curve intersects (crosses) the y-axis, i.e. when x = 0.

Therefore, to find the y-intercept, substitute x = 0 into the function:

$f(0)=\sqrt[3]{0+1} -3=\sqrt[3]{1} -3=1-3=-2$

Therefore, the curve crosses the y-axis at (0, -2) and so the y-intercept is

y = -2.