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3 years ago

Which term describes the variable y in the expression yn? a.product b.factor c.base d.exponent

Mathematics

2 answers:

Scrat [10]3 years ago

5 0

The answer is c base

irinina [24]3 years ago

4 0

The expression $y^{n}$ represent the repeated multiplication of $y$ , $n-$ times. The repeated multiplication of the same factor is called power.

The variable y is called the base and n is called the exponent or index.

<h2>Hence the correct answer is C.</h2>

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Step-by-step explanation:

We have been given a graph of system of linear equations and we are asked to choose the system of equations representing the given graph.

Upon looking at our graph we can see that our lines intersect at point (0,3). To find the system of equations represented in the graph we will substitute x=0 in our given equations and see which equation gives us an output of 3.

Let us start with 1st option.

A. $-2x+3=8x-3$

Upon substituting x=0 we will get

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B. $-2x+4=-8x+4$

Upon substituting x=0 we will get,

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Since this system of equations intersect at point (0,4), therefore, option B is not a correct choice as well.

C. $2x+4=8x-4$

Upon substituting x=0 we will get,

$2*0+4=8*0-4$

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Therefore, option C is not a correct choice as well.

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Upon substituting x=0 we will get,

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Since this system of equations intersect at point (0,3), therefore, option D is the correct choice.

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