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Paladinen [302]
2 years ago
11

F(x)=(-3x+2) and g(x)=(2x^2-5x-1)

Mathematics
1 answer:
pashok25 [27]2 years ago
6 0

Answer: -6x² + 15x + 5

Step-by-step explanation:

To solve this problem, you only need to substitute g(x)'s equation as the value of the x in f(x), then simplify.

Step 1: f(x) = -3(2x² - 5x - 1) + 2

Step 2: Apply the distributive property

-3(2x²) + -3(-5x) + -3(-1)

-6x² + 15x + 3

Step 3: Simplify

f(x) = -6x² + 15x + 3 + 2

f(x) = -6x² + 15x + 5

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Find the mean, median, and mode for the data set. Round answers to the nearest tenth if necessary
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2 years ago
The check-cashing store also makes one-month add-on interest loans at 7.8 percent discount interest per week. Thus if you borrow
masya89 [10]

Answer:

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Step-by-step explanation:

Given:

Interest rate = 7.8% per week

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PLS ANSWER ASAPThe function f(x) = 4x + 10 models the amount of money Francis makes
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