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Solving Quadratics with the Quadratic Formula
Grade Level
PSAT Prep
072 Solving Quadratics with the Quadratic Formula
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Let f(z) = 6z
2
- 5z + 11 and g(z) = 7z - 1. Which choice gives all real z-values for which f(z) = g(z)?
A
z = 1 ± sqrt(3)
B
No real solutions
C
z = -2 or z = 0
D
z = 0 or z = 2
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