2 years ago

If f(x) = 3x + 4(x + 1) + 2 then f (4x) =?

Mathematics

2 answers:

Eva8 [605]2 years ago

6 0

Answer:28x+6

Step-by-step explanation:

Finger [1]2 years ago

4 0

Answer:

3×+4(×+2 then f (4×)=21

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Find the slope of the line whose equation is 15 + 3x = 2y.

Korvikt [17]

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Gradient, m= $\frac{3}{2}$

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2 years ago

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Write the equation of the line that has a slope of -2 and goes through the point (-3,4).

liubo4ka [24]

<u>SOLUTION:</u>

General Equation: y = mx + b

Substitute slope = -2 into the equation:

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3 years ago

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What is the negative reciprocal of 2

Zinaida [17]

Answer:

- $\frac{1}{2}$

Step-by-step explanation:

The reciprocal of a number n is $\frac{1}{n}$

The negative reciprocal is the negative of this, thus

reciprocal of 2 is - $\frac{1}{2}$

3 0

3 years ago

15/21 in its simplest form?

garri49 [273]

Answer:

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Step-by-step explanation:

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2 years ago

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List the first 5 multiples of 15. *

DerKrebs [107]

Answer:

15, 30, 45, 60, and 75

Step-by-step explanation:

15x1

15x2

15x3

15x4

15x5

I hope this helps you

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