Consider the following graphs of linear equation decide which line has a positive slope and which has a negative slope then calculate each lines exact slope

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step-by-step explanation:

the answer would be c:   ax + b = ax + c

step-by-step explanation:

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step-by-step explanation:

step-by-step explanation:

this can be solved first with pythagorean theorem, which tells us to square both legs of the triangle and sum it. this will be equal to the square of the hypotenuse.

the hypotenuse is the side "opposite" the 90 degree angle, which is x.

so we can write using pythagorean theorem,

simplifying:

to further simplify this radical, we need to use the property  

thus