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Anvisha [2.4K]
3 years ago
12

Y = 230x + 100 Is this proportional or non proportional?

Mathematics
1 answer:
Svet_ta [14]3 years ago
7 0
<h3>Answer:  Non proportional</h3>

Proportional equations are of the form y = kx, for some fixed constant k. The k value is the constant of proportionality.

The +100 at the end is why we don't have a proportional equation.

Visually all proportional equations go through the origin, meaning the lines have y intercept of 0. For y = 230x+100, the y intercept is 100.

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What are the slope and the y-intercept of the linear function that is represented by the graph?
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Question 11a)

We are given side BC equals to side CE and angle CBA equals to angle CED
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Question 11b)

We are given side AB equal to side ED, side BC equals to side EF, and side AC equals to side DF
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Question 11c)

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Question 11d)

We do not have enough information to tell whether this shape congruent or not
7 0
3 years ago
Read 2 more answers
Factor completely 5x2 − 40.
Tatiana [17]

,Answer:

I got -30

Step-by-step explanation:

Becuase when I did 5 x 2= 10

and 10 -40 = -30

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