Evaluate.
x2 - 6 for x = 5
A. 9
B. 31
C. 12
D. 34
Answer: B
You might also like to view...
Find the product using one of the formulas for the square of a binomial.(x2 - 2)2
A. x4 - 2x + 4 B. x4 - 2x2 + 4 C. x4 + 4 D. x4 - 4x2 + 4
Solve using the elimination method.2x - y = 53x + y = 15
A. (4, 3) B. No solution C. (4, 4) D. (3, 4)
Solve the problem.The formula for the area of a parallelogram is A = bh. Use this formula to write an equation for the area when the base b measures 29 inches, and the altitude is h. Determine the area of the parallelogram when the altitude is 27 inches.
A. A = 29h; 112 sq. in. B. A = 29 + h; 783 sq. in. C. A = 29 + h; 56 sq. in. D. A = 29h; 783 sq. in.
Provide an appropriate response.You go to the bank to cash three checks. The checks are for $42.56, $157.20, and $70.44. You are given $227.64 by the teller. Estimate to see if the amount given you seems to be correct. Does $227.64 seem to be correct?Explain your answer.
What will be an ideal response?