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Dafna1 [17]
3 years ago
14

Which is f(5) for the function -2x + 2x-3?

Mathematics
2 answers:
nata0808 [166]3 years ago
6 0
The anwser is -3
hope this helps

slava [35]3 years ago
3 0

Answer:

f(5)=-3

Step-by-step explanation:

5 is the value of x. So all you would have to do is substitute x with 5 in the equation. Once you do that you would get f(5)=-2(5)+2(5)-3. Then use distributive property which is basically the number on the left side of the parenthesis multiplying the number inside of the parenthesis. Once you do that you'll get f(5)=-10+10-3. Then all you have to do is solve the equation. Once you solve it, you should get an answer of f(5)=-3. Hope this helped. :)

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Y = f(x) = 2x<br> Find f(x) when x = 2.<br> Enter the correct answer.
sdas [7]

Answer:

<h2>f(x) = 4</h2>

Step-by-step explanation:

f(x) = 2x

When x = 2

Substitute the value of x into f(x)

That's

f(2) = 2(2)

= 4

Hope this helps you

6 0
3 years ago
Read 2 more answers
Simplify i to the 37th power<br> A-1<br> B- -1<br> C- -i<br> D- i
nika2105 [10]

Answer:

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8 0
3 years ago
Find a fraction equivalent to<br> that has a denominator of 10.
quester [9]

Answer:

1/10

Step-by-step explanation:

any number (1-9) as the number above the fraction line (numerator) with the number 10 below the fraction line is a fraction with a denominator of 10.

if it was 10/10, it will = 1

5 0
3 years ago
Given: ΔABC; b= 10; c = 14, and ∠A = 54°. Find the length of side a to the nearest whole number.
alexandr402 [8]
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5 0
4 years ago
I need help on that question ​
Anika [276]

Answer:

the required answer is

80 \sqrt{3}

Step-by-step explanation:

here's the solution : -

=》

4 \sqrt{5}  \times 4 \sqrt{15}

=》

4 \sqrt{5}  \times 4 \sqrt{5}  \times  \sqrt{3}

=》

4 \times 4 \times 5 \times  \sqrt{3}

=》

80 \sqrt{3}

3 0
3 years ago
Read 2 more answers
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