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3 years ago

14

Given f(x) = 2x-3, what is the value of f(3)?

1 answer:

ValentinkaMS [17]3 years ago

3 0

Answer:

3

Step-by-step explanation:

f(3)=2(3)-3

You just plug in the number for the variable.

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storchak [24]

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= to 12x+28

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Simplify the following<br> (-3a^2b^6)^2

JulsSmile [24]

Answer:

$9a^{4} b^{12}$

(or)

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2 years ago

Please help asap!!!!!!!

valkas [14]

Answer:

So the answer is A

Step-by-step explanation:

A)

$f(x)=815.03(1.38)^{x}$

f(1) = 1124.74

f(2)= 1552.143

f(3) = 2141.9575

f(4)= 2955.901

f(5)= 4079.1439

So the answer is A

B)

$f(x)=1.38x^{2} -2.64x+815.03$

f(1) = 813.77

wrong!

C)

$f(x)= 1.38x+815.03$

f(1) = 816.14

D)

$f(x)=815.03\sqrt{x} -1.38$

f(1)= 813.65

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3 years ago

Eight more than a number<br> Use the letter n "a number". Do NOT use x for times

MakcuM [25]

Answer:

n + 8

Step-by-step explanation:

Lol

Why I'm answering this?

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3 years ago