Use the following functions for 10–12:
f(x) = -2.5x + 12; g(x) = 21x - 28
10. Find h(x) = f(x) + g(x).
11. Find h(x) = g(x) – f(x).
12. Find h(x) = 4g(x).

Consider the graph of the exponential function y=3(2)×

Look at the figure below: triangle abc is a right triangle with angle abc equal to 90 degrees. the length of ac is 5 units and the length of ab is 4 units. d is a point above c. triangle adc is a right triangle with angle dac equal to 90 degrees and dc parallel to ab. what is the length, in units, of segment cd?

Find │–14│ a. 14 b. –14 c. start fraction 1 over 14 end fraction