Answer:
x = 1.25y
Step By Step
whole sale price = x
selling price = y
since the whole sale price is 25% (0.25) more than the selling price,
x=y+y0.25, or x=1.25y
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Answer:
Step-by-step explanation:
This is definitely exponential growth. The ruling formula will have the form
y = c·(2)^(nx), where the "2" comes from "double," c is the initial value and n is the growth constant.
Answer:
It would be -4 + 11 = 7. :D
Step-by-step explanation:
Answer:
F. A reflection over the x-axis and a horizontal stretch
Step-by-step explanation:
Using Desmos, a well-known graphing-calculator website, you can input the two equations. You can see that the h(x)= -(x/4)^2 equation does in-fact reflect over the x-axis and is wider than x^2, meaning that it has a horizontal stretch.