Multiply.
A. 49x2 - 
x - 
B. 49x2 + 
C. 7x2 - 
D. 49x2 - 
Answer: D
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Write the linear function given the pair of inputs and outputs.Write the linear function f if f(2) = 10 and f(4) = 22.
A. f(x) = 6x B. f(x) = x - 2 C. f(x) = 6x + 2 D. f(x) = 6x - 2
Find all rational zeros and factor f(x).f(x) = x3 - 6x2 - x + 6
A. 1, -1, -6; f(x) = (x - 1)(x + 1)(x + 6) B. 1, -1, 6; f(x) = (x - 1)(x + 1)(x - 6) C. 1, -1, -7; f(x) = (x - 1)(x + 1)(x + 7) D. 1, -2, 8; f(x) = (x - 1)(x + 2)(x - 8)
The graphs of two equations are shown. Use the intersection-of-graphs method to identify the solution to both equations.Line A: -x + 2y = 5 Line B: x + y = 1
A. (2, -1) B. (2, 0) C. (-1, 2) D. (0, 2)
Find all cube roots of the complex number. Leave answers in trigonometric form.-125
A. 5 cis 180°, 5 cis 0° B. 5 cis 60°, 5 cis 180°, 5 cis 300° C. 5 cis 120°, 5 cis 180°, 5 cis 300° D. 5 cis 30°, 5 cis 150°, 5 cis 270°