Factor completely. If the polynomial is prime, state this.3a2 + 30a + 75
A. (3a + 5)2
B. (3a + 5)(a + 15)
C. 3(a + 5)2
D. (3a + 1)(a + 75)
Answer: C
Mathematics
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A. 9116 ft2 B. 4006 ft2 C. 4706 ft2 D. 5110 ft2
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Solve the equation.4(5 - 3x) =
A. x = -3
B. x = 3
C. x =
D. x = 128
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Eliminate the parameter to obtain a Cartesian equation of the curve.x = , y = 3t + 4, 0 ? t ? 4
A. y = 4x2 + 3, -1 ? x ? 2 B. y = 3x2 + 4, 0 ? x ? 2 C. y = -4x + 18, 0 ? x ? 2 D. y = -4x2 + 18, 0 ? x ? 2
Mathematics
Graph the function.f(x) = 4x - 1
A.
B.
C.
D.
Mathematics