3 years ago

What are the factors of the quadratic function ?

1 answer:

8 0

There is a way to factorise this but I'm not sure how to explain it. Another way would be to just expand all the options and see if they equal the function.

For example option A = (4x+1)(2x-3) = 8x^2-12x+2x-3 = 8x^2-10x-3 But this is not the answer you are looking for.

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I’ll make brainlest. help asap pls

Liono4ka [1.6K]

Answer:

(2, -1)

Step-by-step explanation:

We can add the first equation by the second

(4x + 6y = 2)+(-4x + 4y = -12)=

10y=-10

we divide both sides by 10 to get

y=-1

We plug -1 in the second equation to get:

-4x+4(-1)=-12

-4x-4=-12

-4x=-8

Now, we divide both sides by -4

x=2

Hope this helps!

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3 years ago

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Answer:

x=3

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Step-by-step explanation:

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Answer:

Step-by-step explanation:

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3 years ago

Read 2 more answers

How do you solve 8x-7= 3x 9?

gtnhenbr [62]

8x - 7 = 3x + 9
8x - 3x = 9 + 7
5x = 16
x = 16/5 = 3 1/5

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2 years ago

Need ASAP if you don’t know the answer don’t answer

zubka84 [21]

Answer:

Hmm

Step-by-step explanation:

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