how do i find the x and y intercepts for y = 16 - 4x squared?
For the x-intercept, substitute 0 for y and solve for x. (There will be two answers)
For the y-intercept, substitute 0 for x and solve for y. You should get y = 16
For the y-intercept, substitute 0 for x and solve for y. You should get y = 16