Answer:
The correct answer is 15.
-2a + 1.6 = 5.6
The answer is c hopes this helps.
Answer:
Assuming the function is f(x) = 5(2)^x, then the answer is the graph with the point (2,20) on the curve. Plugging in x = 2 leads to y = 20 y = 5(2)^x
Step-by-step explanation: