Use the Rational Zeros Theorem to find all the real zeros of the polynomial function. Use the zeros to factor f over the real numbers. f(x) = 3x3 - 4x2 + 15x - 20
A. -5, -1, 
; f(x) = (3x - 4)(x + 1)(x + 5)
B. 20; f(x) = (x - 20)(3x2 + 1)
C. 
; f(x) = (3x - 4)(x2 + 5)
D. 5, 
, 1; f(x) = (3x - 4)(x - 1)(x - 5)
Answer: C
Mathematics
You might also like to view...
Find the length of the unknown side of the right triangle. If the answer is not a whole number, approximate it to one decimal place.
A. 425 mi B. 6.7 mi C. 212.5 mi D. 20.6 mi
Mathematics
Find the present value for the loan on the indicated date. Assume the value of money is 12%. Round to the nearest cent.Amount: $874.46Rate (ordinary): 8.0%Length of loan: 141 daysLoan made: May 1Find present value on: June 25
A. $885.03 B. $904.10 C. $876.73 D. $886.79
Mathematics
Establish the identity.sin2(-?) + cos2(-?) = 1
What will be an ideal response?
Mathematics
Find the indefinite integral.
?
What will be an ideal response?
Mathematics