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3 years ago

What is 7=5x+8 in y=me+b form

1 answer:

tatiyna3 years ago

5 0

I have no idea, do you mean y=mx+n cause if so it's already in that form instead that fact that the 7 is supposed to be a y

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HELP PLEASE!

NeTakaya

Answer:5×4×9/9 +(9(4))

=180/9 + (36)

= 20+36

=56

Thank You

5 0

3 years ago

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Mushimu17 has to answer this question

Vaselesa [24]

What’s the question tho lol

3 0

3 years ago

(4 + 3x + x2) + (6 – 9x + x2)

Gnoma [55]

If your looking for a simplified answer, it would be $2x^2-6x+10$ .

Hope this helps.

3 0

3 years ago

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What is the perimeter of the polygon shown below?

yKpoI14uk [10]

Answer:

I don't see the polygon but all you need to do is add up all the sides.

6 0

3 years ago

Which of these functions has an inverse function? Select all that apply.

ElenaW [278]

ANSWER

y=x

y=x³

EXPLANATION

A function, f(x) has an inverse if and only if

$f(a) = f(b) \Rightarrow \: a = b$

Thus, the function is one to one.

For y=x or

$f(x) = x$

$f(a) = f(b) \Rightarrow \: a = b$

Hence this function has an inverse.

For the function y=x² or f(x)=x².

$f(a) = f(b) \Rightarrow \: {a}^{2} = {b}^{2} \Rightarrow \: a = \pm \: b$

This function has no inverse on the entire real numbers.

For the function y=x³ or f(x)=x³

$f(a) = f(b) \Rightarrow \: {a}^{3} = {b}^{3} \Rightarrow \: a = b$

This function also has an inverse.

For y=x⁴ or f(x) =x⁴

$f(a) = f(b) \Rightarrow \: {a}^{4} = {b}^{4} \Rightarrow \: a = \pm \: b$

This function has no inverse over the entire real numbers.

5 0

3 years ago

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