Find the center (h, k) and radius r of the circle with the given equation. (x + 3)2 + (y - 2)2 = 25
A. (h, k) = (-3, 2); r = 25
B. (h, k) = (2, -3); r = 5
C. (h, k) = (-3, 2); r = 5
D. (h, k) = (2, -3); r = 25
Answer: C
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Clear fractions then solve by substitution.
- 
= -18
+ 
= -9
A. {(-12, 0)} B. {(12, 0)} C. {(x, y)| 3x - y = -108} D. ?
For the function find the maximum number of real zeros that the function can have, the maximum number of x-intercepts that the function can have, and the maximum number of turning points that the graph of the function can have. g(x) = 
x3 - 10x + 7
A. 3; 3; 2 B. 3; 2; 1 C. 4; 3; 2 D. 3; 1; 1
Write an equation of the line through the given point with the given slope. Write the equation in slope-intercept form.(6, -2); slope: - 
A. y = - 
x + 6
B. y = 
x - 2
C. y = - 
x + 
D. y = - 
x + 2
Solve the equation.
= 
A. {0}
B. {
}
C. {6}
D. {-6}