(calculus) please help!! Find the values of x for all points on the graph of
f(x)=(x^3)-(2x^2)+5x-16
at which the slope of the tangent line is 4

Consider the function f(x)=-5x+3 what is f(-2)

Which of the following are independent events? a) knowing that it is going to rain tomorrow, and bringing an umbrella to schoolb) knowing that you have to get up early tomorrow, and going to bed before 9 p. mc) knowing that it is going to rain tomorrow, and going to bed before 9 p. md) knowing that you have a test in school tomorrow, and studying thw night before

Vertical angles must check all that apply