The standard form of the equation of a parabola is y = x2 - 8x + 29. What is the vertex form of the equation?
2 answers:
Y = x² - 8x + 29
y = (x² -8x +4²) + 29 -4² . . . . add and subtract the square of half the x-coefficient
y = (x -4)² + 13 . . . . . . . . . . . . simplify
The appropriate choice is
C. y = (x - 4)² + 13
Answer:
y=(x-4)^2 + 13
Step-by-step explanation:
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