Factor the trinomial completely.15x2 + 26x + 8
A. (15x + 4)(x + 2)
B. (3x + 4)(5x + 2)
C. (3x - 4)(5x - 2)
D. (15x + 1)(x + 8)
Answer: B
Mathematics
You might also like to view...
Evaluate the expression.
A. 28 B. 22 C. 10 D. 7
Mathematics
State the domain of the rational function.f(x) = 
A. (-?, -9) ? (-9, 3) ? (3, ?) B. (-?, ?) C. (-?, - 1) ? (- 1, 1) ? (1, ?) D. (-?, -3) ? (-3, 9) ? (9, ?)
Mathematics
Find the value of the probability of the standard normal variable Z corresponding to the shaded area under the standard normal curve. Round your answer to four decimal places.
?
A. 0.1638 B. ?0.2299 C. ?0.8181 D. ?0.2152 E. ?0.8295
Mathematics
Solve the system, using Cramer's rule, if possible.
A. {(-1, 8, 2)} B. {(1, 8, 7)} C. ? D. {(1, 7, 8)}
Mathematics