He need to earn 48
Inequality : 80-32=x
9514 1404 393
Answer:
y = 20·2^x
Step-by-step explanation:
Use the given points to write two equations, then solve for 'a' and 'b'.
20 = a·b^0 = a
5120 = a·b^8 = 20·b^8 ⇒ 256 = b^8
b = 256^(1/8) = 2
Your function is ...
y = 20·2^x
Answer:
Step-by-step explanation:
that would be your average rate of change.
Answer:
Subtract 100 then take 10% off
Step-by-step explanation:
The scale factor is 2 so you would increase each length by 2