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Jlenok [28]
3 years ago
10

How do you know a function is a quadratic function?

Mathematics
2 answers:
Vladimir79 [104]3 years ago
8 0

Answer:

Step-by-step explanation:

A function is quadratic if you can express it in the form :

f(x) = Ax² + Bx + C

and that A is non-zero.

The highest degree variable is 2 (i.e x² is the highest exponent)

Bogdan [553]3 years ago
6 0

Answer:

if the X variable is squared, then the function is quadratic

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Solve for D, E, F, and G
Sergio039 [100]

Answer:

D=135

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D: (360-90)/2

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3 years ago
I can decide on the answer
maxonik [38]

Answer:

X=9

Step-by-step explanation:

3x-15=12

Add 15 to both sides which makes it

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Round 65,470 to the nearest thousand
Aneli [31]
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!!!WILL MARK BRAINLIEST!!
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the answer is D

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