3 years ago

If f(x) = 2x2 - x, find f(-3). 15 21 39

Mathematics

2 answers:

elixir [45]3 years ago

5 0

I believe its 21 sorry if im wrong

fenix001 [56]3 years ago

4 0

Its C on edge but the answer is 21

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2 years ago

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3 years ago

ANSWER IS C

MA_775_DIABLO [31]

Answer:

x <2

Step-by-step explanation:

2.5 – 1.2x < 6.5 – 3.2x

Add 3.2x to each side

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2 years ago

16oz=1 pound blank ounces equal 4.5 oz

nevsk [136]

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3 years ago

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In the coordinate plane three vertices of rectangle ABCD are A(0,0), B(0,a) and D(b,0). What are the coordinates of point C?

ElenaW [278]

Answer:

C (a, b) is the cordinates of point c.

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2 years ago