Find all zeros of the function and write the polynomial as a product of linear factors.f(x) = x3 + 7x2 + 16x + 10
A. f(x) = (x + 1)(x + 3 + i
)(x - 1 - i
)
B. f(x) = (x + 1)(x + 3 + i)(x + 3 - i)
C. f(x) = (x + 1)(x + 3 + i)(x - 3 - i)
D. f(x) = (x - 1)(x + 3 + i
)(x + 3 - i
)
Answer: B
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I ? L ? K ? J ? I
A. Walk only B. Walk, path, and circuit C. Walk and path D. None of these
fldr 3 = ? minims
A. min xxx B. min 180 C. min 8 D. min 60
A child has an enormous jar in which she has been saving all of her spare change. In order to determine exactly how much money she has in the jar, she dumps all of the coins on the floor and counts them. Under the watchful eye of her mother, she counts 180 pennies, 120 nickels, 100 dimes, and 80 quarters.If the child were to grab a handful of 48 coins at random from the jar, how much money should she expect it to be worth?
A. $39.60 B. $4.80 C. $3.78 D. $4.92 E. none of these
Evaluate the expression.
?
Fill in the blank(s) with the appropriate word(s).