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photoshop1234 [79]
3 years ago
10

I need help please quiz

Mathematics
1 answer:
Anon25 [30]3 years ago
4 0

Answer:

f(x - 4) = x^2 - 6x+ 8

Step-by-step explanation:

Given

f(x) = x^2 + 2x

Required

Find f(x - 4)

Substitute x - 4 for x

f(x - 4) = (x- 4)^2 + 2(x - 4)

Expand

f(x - 4) = x^2 - 8x + 16 + 2x - 8

Collect like terms

f(x - 4) = x^2 - 8x + 2x+ 16  - 8

f(x - 4) = x^2 - 6x+ 8

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Where is the center of CD given C(-6, 12) and D (13, 20)?
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(3.5, 16)

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The container that holds the water for the football team is 1/2 full. after pouring in 9 gallons oo water, it is 4/5 full. how m
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8 0
3 years ago
Work out the value<br> of <br> 2. 4510 ×10to the power of 9<br> 1.15 × 10 to the power of 3
Simora [160]

Answer:

The result in standard form is: 2.3 \times 10^{6}

Step-by-step explanation:

Dividing the values:

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Its a division, so we keep the base, and subtract the exponents. So

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8 0
2 years ago
Hi could someone give me an answer? please?
umka21 [38]
A)= 2/20 or 1/10
B)=16/20 or 4/5
C)=1/5
5 0
3 years ago
Read 2 more answers
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