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The equations y=x22−8 and y=2x−2 are graphed below. What are the solutions to the equation x22−8=2x−2?




A
x=−8 and x=−2

B
x=−6 and x=10

C
x=−4 and x=4

D
x=−2 and x=6


The Equations Yx228 And Y2x2 Are Graphed Below What Are The Solutions To The Equation X2282x2 A X8 And X2 B X6 And X10 C X4 And X4 D X2 And X6 class=

Sagot :

Answer:

x= -2   and x = 6

Step-by-step explanation:

The solutions are where the two graphs intersect

x=6, y= 10  is one point

x=-2 and y = -6 is the other point

The intersection points of both the equations are the solutions

From the graph the points are

  • (6,10)
  • (-2,-6)

Hence

x=-2 and x=6 are the solutions

Option D