3 years ago

PLEASE HELP !

Mathematics

1 answer:

ki77a [65]3 years ago

4 0

Answer:C and E

Step-by-step explanation:

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If the graph of f(x) = x is shifted up 9 units, what would be the equation of the new graph?

goblinko [34]

Answer:

x+9

Step-by-step explanation:

f(x) = x, going up 9

that is y=x, going up 9

if you wnat to go up, subtract 9 from y

y -9 = x

y=x+9

convert back to f(x)

f(x) = x+9

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Express in simplest a+bi form: Square root of 1b + Square root of -1b

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Express in simplest a+bi form: Square root of 1b + Square root of -1b

$\sqrt{1b} + \sqrt{-1b}$

Lets simplify $\sqrt{-b}$

We know $\sqrt{-1} = i$

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$\sqrt{1b} + \sqrt{-1b}$

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So a + ib form is $\sqrt{1b} + i\sqrt{b}$

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Katherine drove 112 miles in 4 hours. If she continued at the same rate, how far

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The answer would be 420 miles

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What is 1000000x20000

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Two multiplied by 1 is 2. Then, add all of the zeroes. There are 10.

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Add.

lidiya [134]

The answer is c:
87.872

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