H(x) = x2 + 1 k(x) = x – 2

(h + k)(2) = 5
(h – k)(3) = ?
Evaluate 3h(2) + 2k(3) = ?

Celeste wants to have her hair cut and permed and also go to lunch. she knows she will need $50. the perm cost twice as much as her haircut and she needs $5 for lunch. how much does the perm cost?

Find the distance between c and d on the number line c=3 and d=11

Find the amplitude of a sinusoidal function that models this temperature variation