Answer:
2,2 2,7 5,7
Step-by-step explanation:
You look at the coefficient of x.
If the parent function is f(x) = 7^x, there is no horizontal stretch.
If the parent function is f(x) = e^x, then your function is
.. f(x) = 7^x = (e^ln(7))^x = e^(ln(7)*x)
and the horizontal compression factor is ln(7) ≈ 1.946. (The stretch factor is 1/1.946 = 0.514.)
Answer: y = 2x + 8/3
Step-by-step explanation:
6x - 3y +8 = 0
-3y + 8 = -6x
-3y = -6x - 8
y = 2x + 8/3
8.25*5.5*4.5=204.2 square centimeters
204.2 is your answer