A. B. C. D.
Answer: D
Match the given graph with its equation.
A. + = 1B. - = 1C. + = 1D. - = 1
Add. +
A. - B. C. D. -
Add a constant term to the expression to make it a perfect square.x2 + 18x
A. 18 B. 81 C. 9 D. 324
Multiply:
+ 
