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3 years ago

Which situation best describes the transformation between f(x) = 10x and g(x) = –2 · 10x?

Mathematics

2 answers:

Advocard [28]3 years ago

8 0

Answer:

D. The graph of g(x) = –2 · 10x is stretched vertically and reflected across the x-axis.

Step-by-step explanation:

Gemiola [76]3 years ago

3 0

Answer:

The graph of g(x) = –2 · 10x is stretched vertically and reflected across the x-axis.

Step-by-step explanation:

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Which line is parallel to the line that passes through the points (1,7) and (-3, 4)? A. y=--x-5 B. y=+*+1 y=-x-8 O c. D. 11 v==x

uysha [10]

Answer:

Step-by-step explanation:

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3 years ago

Please help! Identify the rule! Will give brainiest!!

pychu [463]

Answer:

y = 3x -1

Step-by-step explanation:

When x goes up 2 units from 5 to 7, y goes up 6 units, from 14 to 20. That's 3 times as many units as the change in x.

When x goes up 4 units from 7 to 11, you goes up 12 units, from 30 to 32. That's 3 times as many units as the change in x.

So, the slope of the function is constant at 3. If y were 3x exactly, the output numbers would be 15, 21, 33, each of which is 1 higher than the actual output. Hence the output must be one less than 3x, or ...

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4 years ago

You work for a dress makers and your boss sends you to the fabric store to buy yellow fabric. She tells you to buy the best deal

finlep [7]

Answer:

D) 35 yards for $90.

Step-by-step explanation:

We have been given four options and we are asked to choose the option that represents the best deal.

Let us find the cost of per yard cloth for our given choices.

A. $\text{ Price offered by option A}=\frac{\$20}{5\text{ yards}}$

$\text{ Price offered by option A}=\frac{\$4}{\text{ yard}}$

Therefore, option A offers $4 per yard of cloth.

B. $\text{ Price offered by option B}=\frac{\$30}{10\text{ yards}}$

$\text{ Price offered by option B}=\frac{\$3}{\text{ yard}}$

Therefore, option B offers $3 per yard of cloth.

C. $\text{ Price offered by option C}=\frac{\$55}{20\text{ yards}}$

$\text{ Price offered by option C}=\frac{\$2.75}{\text{ yards}}$

Therefore, option C offers $2.75 per yard of cloth.

D. $\text{ Price offered by option D}=\frac{\$90}{35\text{ yards}}$

$\text{ Price offered by option D}=\frac{\$2.57}{\text{ yard}}$

Therefore, option D offers $2.57 per yard of cloth.

Since price offered by option D is less than other option D is the best deal.

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3 years ago

Read 2 more answers

8 minus the quotient of 15 and Y equals a product of Y and 13

meriva

Translating this verebal statement into a symbolic statement:

8 - 15/y = 13y.

Note: your statement would sound better if written as "8 minus the quotient of 15 and y equals the product of y and 13."

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3 years ago

Find 4% of 1275- I couldn’t seem to figure this one out for some reason I dunno

Inessa05 [86]

Answer:

Step-by-step explanation:

4% as a decimal is 0.04, so you can just do 0.04 * 1275 = 51.

5 0

3 years ago

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