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In-s [12.5K]
3 years ago
13

A student graphed function f(x) =( x+2)² - 5. How would the new function be written if it is translated 3 units to the right, sh

ifted 2 units down and vertically stretched by a factor of 2?
Mathematics
1 answer:
bazaltina [42]3 years ago
5 0

Answer:

f(x)=2(x-3)-2

Step-by-step explanation:

when you hear if it translate to the right, it mean subtract " - "

so translate 3 unit right, it mean minus 3.

and same if translate left, it mean add, "+"

But if it mean shift down, it mean minus -

and if it mean shift up, it mean add +

so shift down 2 unit, mean -2

stretch factor of 2, mean multiply by 2

I hope this help! Im gonna explain further more if you have any question☺

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the number of years that brad has been on the soccer team is 2 less than 5 times the number of years that scott has in total the
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Let no. of years being in the soccer team brad be x and scott be y.

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a taxi driver charges $2.25 per mile. the driver also charges a one time $12 fee. write and solve an equation to determine how m
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Answer:

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Step-by-step explanation:

First, you make the equation. If x is the number of miles, the price per mile would be 2.25 times x or 2.25x. You also have to add the one time fee of $12, so you have 2.25x + 12. Next, you're trying to find x if it costs $30 total so you would have 2.25x + 12 = 30.

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