Use the quadratic formula to solve the quadratic equation.x2 = 5 - 8x
A. 4 + 
B. -4 ± 
C. -1 ± 
D. -4 ± 2
Answer: B
Mathematics
You might also like to view...
Provide an appropriate response.Assume that log 4 = 0.6021. Determine the value of log 400.
Fill in the blank(s) with the appropriate word(s).
Mathematics
Graph the ellipse.4x2 + 36y2 = 144
A. 
B. 
C. 
D. 
Mathematics
Simplify the expression.Write log9(729x3 - 729) - log9(x - 1) as the sum of 3 and the logarithm of a second-degree polynomial.
A. log9(x2 + 1) + 3 B. log9(x2 + x + 1) + 3 C. log9(81x2 + 9x + 1) + 3 D. log9(x2 - x - 1) + 3
Mathematics
Which of the following is not equivalent to?: 4x = 12
A. ?x = 3 B. ?8x = 24 C. ?–2x = –6 D. ?x + 4 = 8 E. ?x + 4 = 7
Mathematics