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3 years ago

What is the solution?

1 answer:

4 0

Answer:

3.) {2x+2y=62; x+4y=70

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Elina [12.6K]

Maybe if i add 10 + 30 is = 40 this is my answer

3 0

3 years ago

lidiya [134]

Answer:

f(-2) = 0

f(1) = 12

f(2) = 5

Step-by-step explanation:

f(-2) will lie in the function $f(x) =x^2 - 4$

$\therefore f( - 2) = {( - 2)}^{2} - 4 = 4 - 4 = 0$

f(1) will lie in the function $f(x) =2x^2 +10$

$\therefore f(1) = 2 {(1)}^{2} + 10 = 2 + 10 = 12$

f(2) will lie in the function $f(x) =5$

$\therefore f(2) = 5$

5 0

3 years ago

IceJOKER [234]

I’m pretty sure it would be C

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3 years ago

Alexeev081 [22]

The first one is A. And Sowy but meh don't know the second one...

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3 years ago

PilotLPTM [1.2K]

The answer is B). graph B

8 0

3 years ago