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sukhopar [10]
2 years ago
8

I need help with these 2 algebra questions​

Mathematics
2 answers:
omeli [17]2 years ago
8 0

Answer:

question.4.

answer . b

question. 5

answer . 7m and -2m

Romashka-Z-Leto [24]2 years ago
3 0

Answer:

Step-by-step explanation:

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Which function or functions are inverses of y = −log0.25 x?
Tom [10]
.25x-log=y is inversely proportional to this
3 0
3 years ago
Read 2 more answers
Please help me with this math problem!! Will give brainliest!! :)
lora16 [44]

Answer:

2x^3-3x^2-10x+15\\

Step-by-step explanation:

To find (fg)(x), we have to look at f(x) and g(x) and multiply the two quantities together. We are already given the two quantities individually so all that is left is the multiplication:

(fg)(x)=(-2x+3)(5-x^2)=-10x+2x^3+15-3x^2\\

If we reorder the terms to go from highest degree to lowest, we get our final answer to be the following:

2x^3-3x^2-10x+15

6 0
1 year ago
The area of rectangular kitchen tile is 6x^2-8x-30. The width is 2x-6.
mrs_skeptik [129]

Answer:

L=6x^2-4x+5

P=12x^2-4x-2

Step-by-step explanation:

A=WL

So, we know the area is 6x^2-8x-30 and the width is 2x-6

Substitute

(6x^2-8x-30)=(2x-6)(L)

L=(6x^2-8x-30)/(2x-6

Divide

L=6x^2-4x+5

P=2L+2W

Substitute

P=2(6x^2-4x+5)+2(2x-6)

P=12×^2-8x+10+4x-12

Simplify

P=12x^2-4x-2

7 0
2 years ago
Algebra 1
Inessa05 [86]
1020 because you would multiply the rate of .10 with the number of years which is 17 and then multiply the answer of 1.7 by 600 million
5 0
3 years ago
Identify the domain of the function shown in the graph.
Klio2033 [76]

Step-by-step explanation:

The domain of the function is the range of x-values, which is -5 <= x <= 5. (D)

5 0
3 years ago
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