Find the slope and y-intercept of the line.x + 9y = 1
A. slope = ; y-intercept =
B. slope = -9; y-intercept = 9
C. slope = - ; y-intercept =
D. slope = 1; y-intercept = 1
Answer: C
Mathematics
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A. Expression B. Equation
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Subtract the polynomials.(2x5 + 6x2 - 14) - (8x5 + 8x2 - 12)
A. -6x5 - 2x2 - 26 B. -10x7 C. -6x5 - 2x2 - 2 D. -6x5 + 14x2 - 26
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Factor the sum or difference of two cubes.x3 - 125
A. (x + 125)(x + 1)(x - 1) B. (x - 5)(x2 + 25) C. (x + 5)(x2 - 5x + 25) D. (x - 5)(x2 + 5x + 25)
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Rationalize the numerator and simplify. Assume all variables represent positive real numbers.
A.
B.
C.
D. -
Mathematics