Provide an appropriate response.Choose the expression that is equivalent to the following: (7x + 2y)(3y3)
A. (3y3)(7x + 2y)
B. (7x) + (2y)(3y3)
C. 7x + (2y + 3y3)
D. (7x + 3y3)(2y)
Answer: A
You might also like to view...
State whether you think that the variables have strong positive correlation, weak positive correlation, strong negative correlation, weak negative correlation, or no correlation.The age of a computer and its value.
A. Weak positive correlation B. Strong negative correlation C. No correlation D. Weak negative correlation E. Strong positive correlation
6x - 60 + xy - 10y
A. (x - 10)(6 + y) B. (y - 10)(x + 6) C. (y - 10)(6x + y) D. (x - 10y)(6 + y)
The graph of a function f is given. Use the graph to answer the question. 
Find the numbers, if any, at which f has a local maximum. What are the local maxima?
A. f has a local minimum at x = 5 and 3.9; the local minimum at 5 is -8; the local minimum at 3.9 is 2.2 B. f has a local minimum at x = -8 and 2.2; the local minimum at -8 is 5; the local minimum at 2.2 is 3.9 C. f has a local maximum at x = 5 and 3.9; the local maximum at 5 is -8; the local maximum at 3.9 is 2.2 D. f has a local maximum at x = -8 and 2.2; the local maximum at -8 is 5; the local maximum at 2.2 is 3.9
Find the vertex of the parabola, and determine whether the parabola opens upward, downward, to the left, or to the right.y = -(x + 3)2 + 5
A. (-3, 5), down B. (5, -9), up C. (-5, 3), down D. (5, -3), up