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2 years ago

What is the range of f[x]=-8x

Mathematics

2 answers:

Helga [31]2 years ago

8 0

X=0 ? Hope this helps

ivann1987 [24]2 years ago

6 0

Answer:

All real numbers

Step-by-step explanation:

f[x]= -8x stems from the ramp function y = x, whose domain is "all real numbers" and whose range is "all real numbers."

Thus, the range of f[x] = -8x is "all real numbers."

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MatroZZZ [7]

Answer:

Step-by-step explanation:

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6 0

2 years ago

2. You bought items at Best Buy totaling $290.76. You have a 20%

vovangra [49]

Answer:

Discount = $290.76 × 0.2 = $58.15

Cost After Discount = $290.76 - $58.15 = $232.61

Sales Tax = 0.0625 × $232.61 = $14.56

How Much You Pay = $232.61 + $14.56 = $247.17

Step-by-step explanation:

Discount:

290.76 × 0.2* = 58.152

Round that to 58.15

* Turn 20% into a decimal (0.2)

Cost after Discount:

290.76 - 58.15 = 232.61

Sales Tax:

First turn 6.25 % into a decimal. Which would be 0.0625.

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Then we round to the nearest hundredth and you get 14.56.

* We us the amount after the discount instead of the original price.

How much you pay:

232.61 + 14.56 = 247.17

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3 years ago

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4vir4ik [10]

Answer:

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Step-by-step explanation:

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2 years ago

Read 2 more answers

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kotegsom [21]

The answer is:

= 2p+10

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3 years ago

What does -8x + y = 16 solve

frez [133]

Answer:

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Step-by-step explanation:

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2 years ago