Mathematics, 01.12.2020 22:50 proxydayz
Question 1
An electronics store is having a back-to-school sale. Blake is interested in purchasing a new computer, and the one he’s been wanting to buy currently has a manufacturer’s rebate of $100. The store is also offering a 10% discount with a school ID, which Blake carries regularly in his wallet.
Part A
Suppose f(x) = x − 100 and g(x) = 0.9x. Find (f ∘ g)(x).
Part B
In the context of this situation, (f ∘ g)(x) represents the price of the computer if the discount is taken off the sale price before the manufacturer’s rebate is deducted. What would (g ∘ f)(x) represent in the context of the situation?
Part C
Find (g â—¦ f)(x).
Part D
Which order of function composition would benefit Blake the most? Justify your answer.
Answers: 2
Mathematics, 21.06.2019 17:00
Which simplifys to a+ b? a-(1-b)+1 -(1-a)-b+1 (a--1) -1)+1
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Mathematics, 21.06.2019 20:50
These tables represent a quadratic function with a vertex at (0, -1). what is the average rate of change for the interval from x = 9 to x = 10?
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Mathematics, 21.06.2019 21:20
52 cm radius = diameter = area = circumference = circumfer
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Question 1
An electronics store is having a back-to-school sale. Blake is interested in purchasing...
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