2 years ago

If f(x) = 3x - 1 and g(x) = x + 2, find (f+g)(x)

Mathematics

1 answer:

Ivan2 years ago

5 0

Answer:

(f - g)(x) = f(x) - g(g) = (3x + 1) - (x2 - 6) = -x^2 + 3x + 7

Step-by-step explanation:

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Subtract 2xy from 6xy<br>

dmitriy555 [2]

Answer:

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Step-by-step explanation:

We need to subtract 2xy from 6xy, So that is,

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3 years ago

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Teachers were asked what their favorite ice cream was. The ratio of teachers that prefer rocky road to mint is 5 to 2. If there

DerKrebs [107]

28 teachers prefer mint.

Step-by-step explanation:

Given,

Total number of teachers = 98

Ratio of teacher that prefer rocky road to mint = 5:2

Let,

x be the original number.

Teachers who like rocky road = 5x

Teachers who like mint = 2x

$5x+2x=98\\7x=98$

Dividing both sides by 7

$\frac{7x}{7}=\frac{98}{7}\\x=14$

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Keywords: ratio, division

Learn more about division at:

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3 years ago

What’s the common denominator for 3/7 and 1/2? Sorry but I don’t know

shepuryov [24]

Answer:

Step-by-step explanation:

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3 years ago

The area of a circle, in terms of π, is 196π m2.<br> Find the value of the radius.

AleksandrR [38]

Step-by-step explanation:

if area of circle = pi times radius^2,

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so, 196pi = m2

approx 616

616=m2

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2 years ago

Please help me solve this

Genrish500 [490]

Answer:

Solve what?

Step-by-step explanation:

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2 years ago

If f(x) = 3x - 1 and g(x) = x + 2, find (f+g)(x)​

If f(x) = 3x - 1 and g(x) = x + 2, find (f+g)(x)