3 years ago

Idk how to do this, someone please help

Mathematics

1 answer:

Mariana [72]3 years ago

3 0

Take the formula: y=mx+b
m= slope
b=y-intercept

m=2
b=-1
therefore:
y=2x-1

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Answer:

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Step-by-step explanation:

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The property above is distribution property where we distribute x-term in the function.

Substitute both f(x) and g(x) in.

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Évaluate/Combine like terms.

$\large{f(x) + g(x) = 2 {x}^{2} - 2x - 2}$

The function can be factored so there are two answers. (Both of them work as one of them is factored form while the other one is not.)

$\large{(f + g)(x) = 2 {x}^{2} -2x -2}$

<u>Alternative</u>

$\large{(f + g)(x) = 2({x}^{2} -x - 1)}$

<u>Answer</u>

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Let me know if you have any doubts!

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The answer you are looking for is y=5/2x-2.

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so its obtuse

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