Find the values of a, b, and c for which the quadratic equation ax2 + bx + c = 0 has the given numbers as solutions. Then use those values to write a quadratic equation.4i, -4i
A. x2 - 8 - 16 = 0
B. x2 + 8 + 16 = 0
C. x2 + 16 = 0
D. x2 - 16 = 0
Answer: C
Mathematics
You might also like to view...
Round the decimal to the given place value.5.56052 (nearest thousandth)
A. 5.661 B. 5.561 C. 5.461
Mathematics
Find the area of the region specified in polar coordinates.The region enclosed by the curve r = 9 + cos ?
A. 41?
B. 82?
C. 
?
D. 
?
Mathematics
Simplify by writing the expression with positive exponents. Assume that all variables represent nonzero real numbers.
A. - 
B. 
C. 
D. 
Mathematics
Solve and check the equation.(5x + 2)1/2 = 2
A. 10
B. 
C. 
D. 
Mathematics