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almond37 [142]
4 years ago
12

Use the graph to evaluate f (-2)

Mathematics
1 answer:
maks197457 [2]4 years ago
4 0

Answer:

f(- 2) = 4

Step-by-step explanation:

To evaluate f(- 2), locate x = - 2 on the x-axis, go vertically up to meet the graph at (- 2, 4 )

The value of y at x = - 2 is 4, then

f(- 2) = 4

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A store sells a 114 pound package of turkey for $9.
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Answer:

Each pound of turkey in the package cost 7.20 dollars.

Step-by-step explanation:

If you wanted a explanation then comment

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Sara has 2/3 of a leftover chocolate pie. She wants to share the leftover pie with her friends. If she gives each friend 1/6 of
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Combine and write in standard form. 2x(3x2 + 8x – 4) – 3(2x2 + x – 5)
beks73 [17]

Answer:

6x^3 +10x^2 -11x +15

Step-by-step explanation:

2x(3x2 + 8x – 4) – 3(2x2 + x – 5)

Distribute

6x^3 + 16x^2-8x -6x^2 -3x+15

Combine like terms

6x^3 + 16x^2 -6x^2 -3x-8x+15

6x^3 +10x^2 -11x +15

Standard form is from highest to lowest power

6x^3 +10x^2 -11x +15

7 0
3 years ago
Grace needs to buy a new printer. The printer she wants has a price tag of $60. She has a 25% off coupon and $50 in her bank acc
aleksklad [387]

Answer:

Yes, she will have $1.96 left

Step-by-step explanation:

Initial cost : $60

Discount : 25%=0.25

Calculating discount : 60 * 0.25 = 15

Calculating cost after discount : 60-15 = 45

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Calculating final cost : 45+ 3.04 = $48.04

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Answer : yes

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Answer:

I don't see the following ratios.

Step-by-step explanation:

I think you should add the following.

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