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3 votes
PLEASE PLEASE HELP ME!!!!!


Please show your work.

PLEASE PLEASE HELP ME!!!!! Please show your work.-example-1
User Boes
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7.1k points

1 Answer

6 votes

Answer:

Seth's solution is not correct. The x-coordinates are correct, but the y-coordinates are not. The graphs intersect at (-2, -7) and (3, 13).

Explanation:

By equating the expressions for y and solving the resulting quadratic, Seth correctly found the x-coordinates of the points of intersection. He needs to compute the corresponding y-coordinates using one or the other of the original equations.

For x=-2,

y = 4·(-2) +1 = -7

For x=3,

y = 4·3 +1 = 13

The points of intersection are (-2, -7) and (3, 13).

PLEASE PLEASE HELP ME!!!!! Please show your work.-example-1
User Jane Doh
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6.1k points