3 years ago

The domain for f(x) and g(x) is all real numbers.

Mathematics

1 answer:

Mashutka [201]3 years ago

8 0

Answer:

Step-by-step explanation:

(f*g)(x) = f(x) * g(x)

=(x2+1)(x4-1)=x6-x2+x4-1

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Construct a linear equation if slope is 7.5 and ordered pairs are (2,17.50), (5,40.00)

Brrunno [24]

Answer:

$y=7.5x+2.5$

Step-by-step explanation:

$y=7.5x+b$

$(40)=7.5(5)+b$

$40=37.5+b$

$b=40-37.5$

$b=2.5$

the linear equation in slope-intercept form is $y=7.5x+2.5$

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2 years ago

Help me please,Thanks

hoa [83]

Its D since 6 would go to both numbers in the parentheses.

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4 years ago

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Bryan owns a pet store. He puts one parrot in per cage, he has one parrot extra. If he puts two parrots per cage, he has a cage

Ilya [14]

Answer:

4 parrots

3 cages

Step-by-step explanation:

Bryan has one more parrot than cages and one more cage than half the number of parrots. The following system of equations can be modeled for the number of parrots (P) and cages (C):

$P=C+1\\C-1=\frac{P}{2}$

Solving the linear system:

$P-1-1=\frac{P}{2}\\0.5P = 2\\P=4\\C=P-1=4-1=3$

Bryan has 4 parrots and 3 cages.

6 0

3 years ago

PLEASE HELP ! what is f(5)<br> A) 0<br> B) 5<br> C) -7<br> D) -5

NeX [460]

<em>-</em><em> </em><em>BRAINLIEST</em><em> answerer</em>

4 0

3 years ago

Read 2 more answers

Help with these twoo

Kobotan [32]

Answer:

g(N)=3 + 7n

80 = 3 + 7n

move the variable to the left hand side so

80 - 7n = 3

now do 3 - 80 to get -7n = -77

now divide both sides by -7 to get

n=11

2nd

p(x) = 4x

6= 4x

so swap the equations so its

4x = 6

next divide both sides by 4

x = 3/2 or 1.5

Step-by-step explanation:

5 0

3 years ago