The table shows values of the function ƒ(x). Determine the average rate of change of the function from ƒ(3) to ƒ(6)

Find the average rate of change for f(x) = x2 − 3x − 10 from x = −5 to x = 10.

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

Given sin28.4=.4756, cos28.4=.8796, and tan28.4=.5407 find the cot of 61.6