Simplify. Remember to use absolute-value notation when necessary. If a root cannot be simplified, state this.
A. 
B. - 
C. - 
D. 
Answer: C
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Find the remaining zeros of f(x) given that c is a zero. Then rewrite f(x) in completely factored form.f(x) = 3x3 - 8x2 - 5x + 6; c = -1 is a zero
A. 
, 3; f(x) = (3x - 2)(x - 3)(x + 1)
B. -3, 
, 1; f(x) = (3x - 2)(x - 1)(x + 3)
C. -3, 1, 
; f(x) = (3x - 2)(x - 1)(x + 3)
D. 
, -3; f(x) = (3x - 2)(x - 3)(x + 1)
Use a calculator to approximate the square root to three decimal places. Check that the answer is reasonable.
A. 9.378 B. 88.000 C. 9.381 D. 9.386
Write the equation for the shape described.The circle with endpoints of a diameter at (2, 9) and (6, 1)
A. (x - 4)2 + (y - 5)2 = 20 B. x2 + (y - 5)2 = 4 C. (x - 5)2 + (y - 4)2 = 20 D. (x - 4)2 + y2 = 16
Solve the formula for the specified variable.P = 2L + 2W
for L
A. L = 
B. L = P - W
C. L = P - 2W
D. L = 