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1 year ago

If f(x) = -3x - 5 and g(x) = 4x - 2, find (f+ g)(x).

Mathematics

1 answer:

STALIN [3.7K]1 year ago

7 0

Answer:

-40x

Step-by-step explanation:

f(x) =-3x-5

g(x) =4x-2

(f+g)(x) =?

now,

f(g(x))

=f(4x-2)

=-3×4x-2-5

=-10×4x

=-40x

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Answer:

Answer is below

Step-by-step explanation:

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2z^4-10z^3+4z^2 factorable?

charle [14.2K]

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factor out the 2z^2 in each term
(2z^2)(z^2-5z+4)
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z^2-5z+4
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2 years ago

Solving two-step equations:

aleksklad [387]

Answer:

Mia scored 6 baskets Last Saturday.

Step-by-step explanation:

Let:

Mia made score of baskets on Last Saturday = x

Mia made score of baskets yesterday = 3x (Mia made three times as many baskets in yesterday’s basketball game as she did last Saturday. three times means multiply 3 with score of Last Saturday baskets, i.e. x)

Total score of baskets = 24

We need to find How many baskets did Mia score last Saturday?

We can write:

Total Score = Score on Last Saturday + Score yesterday

$24=x+3x$

Solving this equation we can find value of x:

$24=x+3x\\24=4x\\=>4x=24\\x=\frac{24}{4}\\x=6$

So, we get value of x = 6

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2 years ago

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Step-by-step explanation:

It is growing because the base is greater than 1 and the exponent has a positive sign

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