Factor the expression.2y + 8
A. 2(y + 4)
B. 8(y + 4)
C. 2(y - 4)
D. No common factor
Answer: A
You might also like to view...
Find the open intervals on which the function is increasing and decreasing. Identify the function's local and absolute extreme values, if any, saying where they occur.
A. increasing on (-1, 1); decreasing on (0, 6); absolute maximum at (1, 2); absolute minimum at (-1, -2) B. increasing on (-1, 1); decreasing on (-6, -1) and (1, 6); no absolute maximum; no absolute minimum C. increasing on (-1, 1); decreasing on (-6, 0); absolute maximum at (1, 2); absolute minimum at (-1, -2) D. increasing on (-1, 1); decreasing on (-6, -1) and (1, 6); absolute maximum at (1, 2); absolute minimum at (-1, -2)
Solve the problem.A sample of matter has a temperature distribution given by 
Describe the level surfaces and write an equation for the surface T = 300.
What will be an ideal response?
The lengths of the legs of a right triangle are given. Find the hypotenuse. If necessary, round to three decimal places.a = 5, b = 7
A. 4.899 B. 3.464 C. 1.414 D. 8.602
Find the domain of the rational function.g(x) = 
A. {x|x ? -2, 2, -7} B. {x|x ? -2, 2} C. {x|x ? 0, -4} D. all real numbers