# СР 8Problem 8.4: Describing EquationsWithout graphing, describe the graph of eachequation. Be sure to tell how you know yourgraph matches equation. Give as muchdetail as you can.yourbove.thetem totenA. y 6x+ 5А. у -B. y= -x+ 4xC. y= (x- 2)(x + 3)gС. у%3Dton that can be usedtriangular numbereaveIotatrelation

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42 views help_outlineImage TranscriptioncloseСР 8 Problem 8.4: Describing Equations Without graphing, describe the graph of each equation. Be sure to tell how you know your graph matches equation. Give as much detail as you can. your bove. the tem to ten A. y 6x+ 5 А. у - B. y= -x+ 4x C. y= (x- 2)(x + 3) g С. у%3D ton that can be used triangular number e ave Iotat relation fullscreen
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Step 1

We’ll answer the first question since the exact one wasn’t specified. Please submit a new question specifying the one you’d like answered.

y=x^2+6x+5

This is equation has degree 2 and lead coefficient = 1 (positive). So both sides of this function will go upwards.

That is , when x approaches +infinity or -infinity then y approaches +infinity.

Step 2

We set y=0 to find the x intercepts.

That gives: x=-5 and x=-1

So x intercepts are (-5,0) and (-1,0).

Step 3

To find y intercept we set x=0 and find y...

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