3 years ago

Y = - 4x y = 2x - 1which method is the best to solve this

Mathematics

1 answer:

sukhopar [10]3 years ago

3 0

Answer:

get all the varibles on one side

Step-by-step explanation:

mark me as brainliest plz thx

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A)
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The equation for a parabola has the form y = ax2 + bx + c, where a, b, and c are constants and a ≠ 0. find an equation for the p

sattari [20]

To solve the problem, substitute the given points for x in the given equation to get

$-10=(-1)^2a+(-1)b+c\Rightarrow-10=a-b+c \\ -6=(1)^2a+(1)b+c\Rightarrow-6=a+b+c \\ -13=(2)^2a+(2)b+c\Rightarrow-13=4a+2b+c$

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3 years ago

Y = - 4x y = 2x - 1which method is the best to solve this​

Y = - 4x y = 2x - 1which method is the best to solve this