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Maurinko [17]
3 years ago
7

What expression is equivalent to 2(a+2b)-a-2b

Mathematics
1 answer:
MrRissso [65]3 years ago
3 0
The answer I got was a+2b
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A function is graphed on a coordinate grid.

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       Domain: If x\rightarrow \infty then

       Range: y\rightarrow \infty

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We need to choose correct option which follows given domain and range.

Only quadratic function will follow the rule because it has even degree polynomial.

Quadratic function: f(x)=ax^2+bx+c

Degree = 2 and leading coefficient is positive.

Domain: x\belong (-\infty,\infty)

Range: y\belong (b,\infty)

Hence, D is correct option.

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