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2 years ago

HELP ASAP All the students in a history class complete a 10-point

Mathematics

2 answers:

liubo4ka [24]2 years ago

7 0

Answer:

A. y = x+10

Step-by-step explanation:

The original test score is x

And in the next assignment it is 10 more means,

x + 10

If the new score is y then it should be equal to the above solution.

Hence, answer is y = x+10.

kaheart [24]2 years ago

5 0

Answer would actually be y = x + 10

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3 years ago

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3 years ago

Y= -x^2+2x+1 i need help understanding

Eddi Din [679]

Answer:

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Step-by-step explanation:

Assuming your end goal is to factor the polynomial

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If we use the guess and check method we can see that there is no way to factor this polynomial.

However, if you are looking for a domain and range we can graph it on a graphing calculator. Just by looking at the graph, we can see that the domain is all real numbers, or -∞<x<∞, and the range is f(x) ≤ 2.

I hope this helped!

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