Find the limit algebraically. (x2 + 4x + 1)

A. 31
B. 1
C. 33
D. -1


Answer: C

Mathematics

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Evaluate the improper integral or state that it is divergent.

A. 1 B. -1 C. Divergent D. 0

Mathematics

Solve the problem.A 3-oz serving of roasted, skinless chicken breast contains 140 calories, 27 grams of protein, and 3 grams of fat. A broccoli spear contains 50 calories, 5 grams of protein, and 1 gram of fat. A cup of whole milk contains 150 calories, 8 grams of protein, and 8 grams of fat. The amount of calories, protein, and fat in one serving of chicken breast can be represented by the matrix C = . Find the matrices B and M for the amounts of calories, protein, and fat in a broccoli spear and a cup of whole milk, respectively, and write the matrix  which

represents the calories, protein, and fat in 3 servings of chicken, 4 servings of broccoli, and 4 cups of whole milk.

A.
B.
C.
D.  

Mathematics

Provide an appropriate response.The formula for finding compound interest is A = P nt where A is the accumulated amount, P is the principal invested, r is the rate of interest, t is the time in years, and n is the number of compounds each year. Find the accumulated amount if the principal invested is $8,000, the rate is 6%, the compounds each year is 2 (semi-annually), and the number of years is 12.

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

Mathematics

Round to the specified place.1.2427  tenths

A. 1.24 B. 1.1 C. 1.2 D. 1.3

Mathematics