(2,0) and (3,y); slope: -8

find the value of y

Which parent function is an example of a piecewise function? answers: linear parent function quadratic parent function an exponential parent function absolute value parent function pls i’m sorry if this doesn’t make sense

Let f(x) = 3 − x . find the average rate of change of f(x) from x = a to x = a + h and simplify your answer so that no single factor of h is left in the denominator.

Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)