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4 years ago

Given that f(x) = 5x - 10 and g(x) = x + 3, find f(g(-1)).

2 answers:

5 0

$\bf \begin{cases} f(x) = 5x-10\\ g(x) = x + 3 \end{cases} \\\\[-0.35em] ~\dotfill\\\\ g(-1)=(-1)+3\implies \boxed{g(-1) = 2} \\\\\\ f(~~g(-1)~~)\implies f\left( \boxed{2} \right) = 5(2)-10\implies \stackrel{f(~g(-1)~)}{f(2)}=0$

balu736 [363]4 years ago

3 0

Answer:

Step-by-step explanation:

Evaluate g(- 1) then use this result to evaluate f(x)

g(- 1) = - 1 + 3 = 2, then

f(2) = (5 × 2) - 10 = 10 - 10 = 0

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3 years ago

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4 years ago

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3 years ago

Nai’s dogs eats 1 1/5 cups of dog food per day. If nai has 12 cups of dog food left how many days can nai feed his dog before ha

vladimir1956 [14]

Answer:

option A.. 10 days

Step-by-step explanation:

option is 10 days is the correct answer

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plz mark my answer as brainlist plzzzz vote me.. also Hope it will be helpful for you

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3 years ago