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kaheart [24]
3 years ago
9

Which equation is represented by the table?

Mathematics
2 answers:
maks197457 [2]3 years ago
8 0
When you plot te points on a graph you notice it's a parabolaThen its equation is y= x²+bx+c

Plug x & y by their respective values (2 different points are enough) & you will get a system of equation with 2 variables a & b

After solving them you will get a=8/3 & b=-1/4 & c=-5

Hence the equation is y = (8/3)x²-1/4x+5
kotegsom [21]3 years ago
7 0

Answer:y=|x|-5

Step-by-step explanation:

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Solve and check: 1 x + 3 = x + 10 x − 2 From least to greatest, the solutions are x = and x = .
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Answer:

x= 1/2

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

1x+3=x+10x−2

x+3=x+10x+−2

x+3=(x+10x)+(−2)(Combine Like Terms)

x+3=11x+−2

x+3=11x−2

Step 2: Subtract 11x from both sides.

x+3−11x=11x−2−11x

−10x+3=−2

Step 3: Subtract 3 from both sides.

−10x+3−3=−2−3

−10x=−5

Step 4: Divide both sides by -10.

−10x/−10=−5/−10x=1/2

8 0
3 years ago
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Step-by-step explanation:

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