Find all rational zeros and factor f(x).f(x) = x3 - 8x2 + 4x + 48
A. 5, 7, -2; f(x) = (x - 5)(x - 7)(x +2)
B. -5, -7, 2; f(x) = (x + 5)(x + 7)(x - 2)
C. -4, -6, 2; f(x) = (x + 4)(x + 6)(x - 2)
D. 4, 6, -2; f(x) = (x - 4)(x - 6)(x + 2)
Answer: D
You might also like to view...
Answer the following question involving a conversion within the USCS system.The baby weighs 7.4 pounds. How many ounces is that?
A. 88.8 ounces B. 0.46 ounces C. 74 ounces D. 118.4 ounces
Find the indicated vector.Let u = 
, v = 
. Find 
u + 
v.
A. 
B. 
C. 
D. 
Solve.The cost of manufacturing a molded part is related to the quantity produced during a production run. When 100 parts are produced, the cost is $300. When 600 parts are produced, the cost is $4800. What is the average cost per part?
A. $7.50 per part B. $9.00 per part C. $10.00 per part D. $0.11 per part
Rewrite the expression as the sum and/or difference of logarithms, without using exponents. Simplify if possible.log17
A. 
log17mn - 
log178
B. 
log17m + 
log17n - log178
C. 
log17m ? 
log17n ÷ 
log178
D. 
log17m + 
log17n - 
log178