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erma4kov [3.2K]
2 years ago
7

If f(x) = 2x+6 find the value of h if f(h) =4

Mathematics
1 answer:
Volgvan2 years ago
4 0

Answer:

18

Step-by-step explanation:

f(x) is the ultimate base of all function notation forms

f(h) is the addition of 4(Vertical Shift of 4)

f(h)=2x+10

If f(4), then 2(4)+10

f(4)=18

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DedPeter [7]

Answer: <em>y = 2x − 4</em>

The correct answer is <em>B)</em> <em>y = 2x − 4</em>

Step-by-step explanation:

<u>Move all terms that don't contain y to the right side and solve:</u>

<em>y = −4 + 2x</em>

<u>Then reorder −4 and 2x:</u>

<em>y = 2x − 4</em>

<u>Final answer is:</u>

<em>B) y = 2x − 4</em>

8 0
2 years ago
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Answer:

Step-by-step explanation:

f(x)=4+20+4

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3 years ago
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Licemer1 [7]

Answer:

21.801

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5 0
2 years ago
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3 years ago
A7-ft ladder is placed against a wall with its base 3 ft from the wall. How high above the ground is the top of the ladder? Roun
Firdavs [7]

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Step-by-step explanation:

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