2 years ago

find three points that belong to the graph and use them to sketch the graph of the equation: y = 2 + x

Mathematics

1 answer:

iris [78.8K]2 years ago

8 0

Answer:

I only figured out two points which is (0,2) (1,3)

Step-by-step explanation:

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Given:

Polynomial is $3x^2+15x-56$ .

To find:

The sum of given polynomial and the square of the binomial (x-8) as a polynomial in standard form.

Solution:

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$3x^2+15x-56+(x-8)^2$

$=3x^2+15x-56+x^2-2(x)(8)+8^2$ $[\because (a-b)^2=a^2-2ab+b^2]$

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