Decide if the given number is a solution to the given equation.7y + 7(y - 7) = 77; 9
A. Yes
B. No
Answer: A
Mathematics
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Find an antiderivative of the given function.12x2 - 8x + 3
A. 5x3 - 4x2 + 3x B. 4x3 - 3x2 + 3x C. 4x3 - 4x2 + 4x D. 4x3 - 4x2 + 3x
Mathematics
Solve.18.75 more than 3.5 times t is equal to 1.5 minus t. Find t.
A. -0.31 B. -0.94 C. -0.54 D. -3.83
Mathematics
Solve the equation symbolically.-4q + 1.5 = -16 - 1.5q
A. 4.8 B. 7 C. -20 D. 4.4
Mathematics
Factor completely. If a polynomial cannot be factored, say it is prime.x2(x + 2) - 4(x + 2)
A. prime B. (x + 2)2(x - 2) C. (x - 2)2(x + 2) D. (x2 - 4)(x + 2)
Mathematics