Solve the quadratic equation.x2 + 3x - 70 = 0

A. x = 10 or x = -7
B. x = -10 or x =1
C. x = 10 or x = 7
D. x = -10 or x = 7


Answer: D

Mathematics

You might also like to view...

Use the comparison test to determine if the series converges or diverges.

A. Diverges B. Converges

Mathematics

Solve for the indicated variable.P = 2L + 2W for L

A. L = d - 2W
B. L = P - W
C. L = 
D. L = 

Mathematics

Rationalize the denominator and simplify.

A.
B.
C.
D.

Mathematics

Find the amount that results from the investment.$1,000 invested at 5% compounded annually after a period of 8 years

A. $1,477.46 B. $477.46 C. $1,551.33 D. $1,407.10

Mathematics