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cricket20 [7]
2 years ago
6

Evaluate Functions Given f(x) = 2x + 6 and g(x) = 5x - 1 Evaluate f(-2)

Mathematics
2 answers:
Yuri [45]2 years ago
5 0

Answer:

f(- 2) = 2

Step-by-step explanation:

To evaluate f(- 2), substitute x = - 2 into f(x), that is

f(- 2) = 2(- 2) + 6 = - 4 + 6 = 2

ZanzabumX [31]2 years ago
4 0

Answer:

f(-2) = -4x + 6

Step-by-step explanation:

f(x) = 2x + 6

f(-2) = -2(2x) + 6

f(-2) = -4x + 6

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Answer:

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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NISA [10]

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3 years ago
Read 2 more answers
Consuela and her three friends order 2 pizzas. Consuela cuts each pizza into 8 equal slices. She saves 2 slices of pizza for her
Akimi4 [234]
Let
x-------------->  the number of slices eating by Consuela  and her <span>three friends

we know that
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</span><span>[slices of pizza for her older brother]=2
x=16-2=14 slides
</span><span>Consuela and her friends share the rest of the pizza, each eating the same number of slices---------> 14/4= 3.5 slides of pizza each  (</span><span>this part is not necessary, but it is shown in a didactic way)
</span><span>
the question is 
</span><span>What fraction of the 2 pizzas is left over?
</span>[slices of pizza for her older brother]/[total slices]=2/16=1/8
<span>
the answer is (1/8)

</span>
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dexar [7]
In Step 3 was Her Mistake
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3 years ago
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