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3. Solve the system: y = x2 - 4x + 6 y = x + 2

3. Solve the system: y = x2 - 4x + 6 y = x + 2
asked 67.1k views
8 votes
3. Solve the system:
y = x2 - 4x + 6
y = x + 2

asked
User Bcsta
by
8.5k points

1 Answer

9 votes
Answer:
X
Explanation:
y = 2x - 4x + 6
y = x + 2
So,
x + 2 = 2x - 4x + 6
Then rearrange, combining like terms
x + 2 + (-2x + 4x - 6) = 0
3x = -4
Simplify
x = -0.75
answered
User Roger Medeiros
by
8.6k points
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