For the polynomial, one zero is given. Find all others.P(x) = x3 - 7x2 + 15x - 25; 5

A. 1 + 2i, 1 - 2i
B. 1 + i, 1 - i
C. -1 + 2i, -1 - 2i
D. 1 + , 1 - 


Answer: A

Mathematics

You might also like to view...

Use substitution to find the Taylor series at x = 0 of the given function.e-5x

A.
B.
C.
D.

Mathematics

Provide an appropriate response.State whether the following angle pairs are complementary, supplementary, or neither: 100°, 

Fill in the blank(s) with the appropriate word(s).

Mathematics

Solve the problem.An item is originally priced to sell for $55 and is marked down 20%. A customer has a coupon for an additional 5%. What is the total percent reduction for this item? Give the net decimal equivalent and total percent reduction.

A. 0.76; 24% B. 0.25; 75% C. 0.75; 25% D. 0.24; 76%

Mathematics

Write the number in scientific notation.The population of a city is 270,000.

A. 2.7 × 104 B. 2.7 × 105 C. 2.7 × 10-4 D. 2.7 × 10-5  

Mathematics