3 years ago

I need help on this really bad i don't know how to do it.

Mathematics

2 answers:

Roman55 [17]3 years ago

8 0

Answer:

x= positive 5 y= negative 5

Step-by-step explanation:

i know this because that is were the line is crossing have a nice day :))

Marizza181 [45]3 years ago

5 0

X equals positive 5 and Y equals negative 5. I hope you have a wonderful day

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What index of y make value 1/y^2

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Answer:

(-2) is the index of y make value 1/y².

Step-by-step explanation:

We need to find what index of y makes value 1/y².

Here, the numerator is 1 and the denominator is y².

We know that,

$\dfrac{1}{a^x}=a^{-x}$

So, the given expression is :

$\dfrac{1}{y^2}=y^{-2}$

Hence, (-2) is the index of y make value 1/y².

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3 years ago

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4 years ago

Let f(x) = 5x – 2 and g(x) = 9x + 12. Find f(x) + g(x).

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Step-by-step explanation:

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4 years ago

Read 2 more answers