Question

What is the y-intercept of the function f(x) = 2x – 3 + 6?
Round to two decimal places.

Answer 1

y-intercept is where the graph intercepts/crosses the y-axis. So where x = 0
f(0) = 2(0) - 3 + 6
f(0) = 0 + 3
f(0) = 3
y intercept is 3
two decimal places, just add zeros
= 3.00