Answer:
Step-by-step explanation:
Given: f(x) = 3(1.7)4x
This can also be looked at as: f(x) = 3 × 1.7 × 4 × x
You can multiply the three values four different ways and they will all be equivalent.
f(x) = (3 × 1.7) × 4 × x = 5.1(4)x
f(x) = 3 × (1.7 × 4) × x = 3(6.8)x
f(x) = 1.7 × (3 × 4) × x = 1.7(12)x
f(x) = 3 × 1.7 × 4 × x = 20.4x
-2
Divide each term (-4x = 8 by -4)
Cancel the common factor of -4
x = 8/-4
THEN DIVIDE
x=-2
Answer:
about 0.10 cents a unit
Step-by-step explanation:
If I'm wrong, I'm sorry!!
I hope you have a great day! Good luck with your math!
