Use the graph below to answer the following question:

what is the average rate of change from x = –4 to x = 1?
–3
–1
0
1

Find the zeros of the function. write the smaller solution first, and the larger solution second f(x)= (x+6)^2-49

Find the required measurements of the following trapezoids. a = 8 cm b = 16 cm h = 10 cm

Which sum or difference identity would you use to verify that cos (180° - q) = -cos q? a.) sin (a -b) = sin a cos b – cos a sin b b.) cos (a -b) = cos a cos b – sin a sin b c.) cos (a -b) = cos a cosb + sin a sin b d.) sin (a + b) = sin a cos b + cos a sin b