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alexira [117]
2 years ago
13

Which is a zero of the function f(x)=3x−12?

Mathematics
1 answer:
N76 [4]2 years ago
3 0
<h3>Answer:  x = 4</h3>

==================================================

Explanation:

Replace f(x) with 0 and solve for x.

f(x) = 3x-12

0 = 3x-12

3x-12 = 0

3x = 12

x = 12/3

x = 4 is a zero, aka root, of the function

---------------

Check:

f(x) = 3x-12

f(4) = 3(4)-12

f(4) = 12-12

f(4) = 0

The answer is confirmed.

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Dima020 [189]

Answer:

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Step-by-step explanation:

If each cube is 1 cubic yard by 1 cubic yard, then there are 3 cubic yards for the width, 3 cubic yards for height, and 4 cubic yards for length. Finding the volume of a rectangular prism is L*W*H, 3*3*4 = 36. So, 36 cubic yards is your answer.

3 0
3 years ago
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Step-by-step explanation:

Equation of a line is y = mx + c

where

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c is the y intercept

From the question

y = 7/5x - 3

Comparing with the above formula

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8 0
3 years ago
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Hitman42 [59]

Answer:

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Step-by-step explanation:

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3 0
3 years ago
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Nostrana [21]
Answer:

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5 0
3 years ago
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egoroff_w [7]

Answer:

D) 11j2k4

Step-by-step explanation:

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11 goes into 44 and 121. So, we can use 11!

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Hope this helps! :)

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3 years ago
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