Question

What is the y-intercept of f(x) -(1)? A. (1,0) B.(1 1/4) C. (0,0) D. (0,1)

Answer 1

Y intercept is where our x variable is equal to 0 and where the graph touches the y-axis.

Therefore, you can get the y intercept by just plugging in x = 0. For example, in the linear function: f(x) = 2x + 3, our y intercept would be (0,3) because we just set our x value equal to 0.