Find the average of the x-intercepts. x=2 x=-4

2 answers:

3 0

Step 1: Subtract 2x from both sides.

x−2x=2x−4−2x

−x=−4

Step 2: Divide both sides by -1.

−x−1=−4−1

x=4

Answer:

x=4

kogti [31]3 years ago

3 0

average is sum and division by number of things summed

sum is (2)+(-4)=-2

number of things summed is 2

average=-2/2=-1

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