Find the range of the quadratic function.f(x) = -7(x - 5)2 - 7
A. [-7, ?)
B. [-5, ?)
C. (-?, -7]
D. (-?, 5]
Answer: C
Mathematics
You might also like to view...
Use the discriminant to determine if the equation can be solved by factoring. If the equation can be solved by factoring, then factor it.49k2 + 56k + 16 = 0
A. (49k - 4) = 0 B. Cannot be solved by factoring C. (7k + 4)(7k - 4) = 0 D. (7k + 4)2 = 0
Mathematics
Solve the formula for the given variable.A = P + PRT
for R
A. R = 
B. R = 
C. R = 
D. R = 
Mathematics
Find the sum of the geometric series.7 + 21 + 63 + 189 + 567 + . . . + 7 ? 37
A. 22,960 B. 22,940 C. 22,962 D. 22,997
Mathematics
Factor.x2 + 3xy - 18y2
A. (x - 6y)(x + 3y) B. (x + 6y)(x - 3y) C. (x - y)(x + 3y) D. (x - 6y)(x + y)
Mathematics