Factor the trinomial completely. If the polynomial cannot be factored, write "prime."5y2 + 25y + 30
A. 5(y + 2)(y + 3)
B. (y + 2)(5y + 15)
C. 5(y - 2)(y - 3)
D. (5y + 2)(y + 3)
Answer: A
You might also like to view...
Use l'Hopital's Rule to evaluate the limit.
A. 5 B. -5 C. 0 D. 1
Solve the problem by writing an appropriate system of equations and using the inverse of the coefficient matrix to solve the system.The sum of the ages of Art, Ben, and Cal is 59. Art is 1 year older than Cal and Cal is 1 year younger than Ben. Which of these people were teenagers 7 years ago?
A. Art, Ben, and Cal B. Ben C. Art and Ben D. Art
Find the exact value under the given conditions.sin ? = 
, 0 < ? < 
; cos ? = 
, 0 < ? < 
Find cos (? + ?).
A. 
B. 
C. 
D. 
The graph of a certain function y = f(x) and the zero of that function is given. Using this graph, find a) the x-intercept of the graph of y = f(x) and b) the solution to the equation f(x) = 0.
A. a. 15 b. x = -15 B. a. 15 b. x = 15 C. a. 0 b. x = 15 D. a. 15 b. x = 0