Solve.x2 = 196
A. 98
B. 15, -15
C. 14, -14
D. 14
Answer: C
Mathematics
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Find an explicit formula for an.-6, -5, -4, -3, -2, . . .
A. an = n - 7 B. an = n + 6 C. an = n - 6 D. an = n - 5
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Solve the absolute value equation. 
= 4
A. x = 3 B. x = 18 C. x = -6, 18 D. x = -5, 3
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Solve the equation graphically by finding x-intercepts.x2 - x - 5 = 0
A. x = -2.79 or x = 1.79 B. x = 0 or x = 1 C. x = -1.79 or x = 2.79 D. x = -2.29 or x = 2.29
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Find a polynomial of degree 3 with real coefficients that satisfies the given conditions.Zeros: -3, -1, 4; f(2) = 15
A. 
+ 
+ 6
B. 
- 
- 6
C. 
- 
- 6
D. 
+ 
- 6
Mathematics