Drag the correct description to tell whether the graph represents a function.
1 answer:
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Hi there!
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I believe your answer is:
D)
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Here’s why:
- A trinomial is a expression that consists of three terms.
- A term can be a number, variable, or both numbers and variables that are multiplied together.
- Answer choice 'D' has three terms, c², 'c', and '6'. Therefore, it is a trinomial.
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Hope this helps you. I apologize if it’s incorrect.
Answer:
Step-by-step explanation:
First thing you have to do is write those zeros into factors. If
x = 1, then its factor is (x - 1). If
x = 2, then its factor is (x - 2). If
x = -5, then its factor is (x + 5).
Now we FOIL them all together, starting with the first 2:
(x - 1)(x - 2) =
Combine like terms to get
Now FOIL that with the last factor to get
Combine like terms to get
, which is choice C
Answer:
a=9
Step-by-step explanation:
a^2+b^2=c^2
a^2+5.6^2=10.6^2
a^2+ 31.36=112.36
-31.36 -31.36
a^2=81
a=
a=9