3 years ago

What characteristics are true for all linear, exponential and quadratic functions

Mathematics

1 answer:

sweet-ann [11.9K]3 years ago

4 0

Answer:

D) The domain of the function is all real numbers

Step-by-step explanation:

asdasdasdasdasd

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Simplify the expression shown. You must show your work to receive credit.

ZanzabumX [31]

ANSWER

$12 \sqrt{5}$

EXPLANATION

The given expression is

$\sqrt{2} \times \sqrt{72} \times \sqrt{5}$

The middle radical contains a perfect square.

$\sqrt{2} \times \sqrt{36 \times 2} \times \sqrt{5}$

$\sqrt{2} \times \sqrt{36} \times \sqrt{2} \times \sqrt{5}$

$6\sqrt{2} \times \sqrt{2} \times \sqrt{5}$

Note that:

$\sqrt{a} \times \sqrt{a} = a$

$6\times 2 \sqrt{5} = 12 \sqrt{5}$

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Micheal has been awarded a pay rise of 4%.His salary is £ 24 492 <br> What was his apart before?

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Because there was a pay rise, we can write the equation as x+0.04x = 24.492 and solve for x.

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Answer:

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The correct answer is reflection

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