the first three steps in determining the solution ser of thw system of equations, y = x2 - 2x + 8 and y = 2x + 11, algebraically are show in the table

Question

Gianni Brooks

Mathematics

10 November, 03:57

the first three steps in determining the solution ser of thw system of equations, y = x2 - 2x + 8 and y = 2x + 11, algebraically are show in the table

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Answers (1)

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Shaylee Mack · Answer 1

For the y=2x+11 the answer would be x=1/2y+-11/2

Step-by-step equation:

Step 1: Flip the equation.

2x+11=y

Step 2: Add - 11 to both sides.

2x+11+-11=y+-11

2x=y-11

Step 3: Divide both sides by 2.

2x/2=y-11/2

x=1/2y+-11/2