3 years ago

How many terms are in the algebraic expression 2y + 3x - 5x2 - 9?

2 answers:

8 0

4 terms

2y is 1
3x is 2
-5x^2 is 3
-9 is 4

6 0

4 Terms:
+2y
+3x
-5x2
-9

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andrew11 [14]

Answer:

C. $-5\le x\le 5$ .

Step-by-step explanation:

The domain of the function refers to the values of $x$ for which the function is defined.

We can see from the graph that, the function is defined within the interval,

$-5\le x\le 5$ .

When we trace any x-value outside this interval, either up or down we will not meet the function.

Hence, the domain is $-5\le x\le 5$ .

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Alika [10]

Answer:

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Step-by-step explanation:

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12(pi)
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