Solve the equation using the quadratic formula.3x2 + 12x + 7 = 0

A.  
B.
C.  
D.  


Answer: C

Mathematics

You might also like to view...

Solve the application.Find the area of the skating rink. Use ? ? 3.14 and round to the nearest tenth if necessary.

A. A ? 932.2 yd2 B. A ? 1412.2 yd2 C. A ? 1864.3 yd2 D. A ? 1384.3 yd2

Mathematics

Provide an appropriate response.Solve for x: 32x + 1 = 27

A. x = 4 B. x = 3 C. x = 1 D. x = 2

Mathematics

Write the expression in lowest terms.

A. 1 B. - 2 C. 2 D. -1

Mathematics

Find 3A. ?

What will be an ideal response?

Mathematics