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Mathematics 10 Online
iuytyuioiuytyuiop:

math problem

iuytyuioiuytyuiop:

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iuytyuioiuytyuiop:

@AZ is it -7?

AZ:

check again

AZ:

You have the right idea, but you need to just re-count the squares

iuytyuioiuytyuiop:

recount the suares?

AZ:

or like re-check what the y-axis says when x is -3

iuytyuioiuytyuiop:

-6?

AZ:

There you go, that's the y-value when x=-3

iuytyuioiuytyuiop:

Given the graph of y=f(x) below, solve for f(x)=−3. If you have multiple answers, enter your answer in the form, x=a,b.

AZ:

same graph?

iuytyuioiuytyuiop:

yep

AZ:

so we want to now find the x-value when y is -3

AZ:

can you do that? go find -3 on the y-axis and follow it along a straight line there should be two x-values when y is -3

iuytyuioiuytyuiop:

-2 ands -6

AZ:

Splendid job! Well done :)

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