The polynomial is given in one of the three forms: standard, root, or factored. Change it to the specified form. f(x) = -4x2 + 4x + 80; write in root form
A. f(x) = 4(x - 5)(x + 4)
B. f(x) = -4(x - 5)(x + 4)
C. f(x) = - (x - 5)(x + 4)
D. f(x) = -4(x + 5)(x - 4)
Answer: B
Mathematics
You might also like to view...
Find the requested sum of the arithmetic sequence.
A. 52 B. 55 C. 21 D. 5
Mathematics
Rewrite the fractions using the least common denominator. and
A. and
B. and
C. and
D. and
Mathematics
Provide an appropriate response.The effective rate is the same as the annual rate.
A. True B. False
Mathematics
Determine whether the study is an experiment or an observational study.A poll is conducted in which professional musicians are asked their ages.
A. experiment B. observational study
Mathematics