Provide an appropriate response.Expand: (3x + y)4

What will be an ideal response?


81x4 + 108x3y +54x2y2 + 12xy3 + y4

Mathematics

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Find the intervals on which the function is continuous.y = 

A. discontinuous only when x = -4 B. discontinuous only when x = 16 C. discontinuous only when x = -4 or x = 4 D. discontinuous only when x = -16 or x = 16

Mathematics

Solve the problem.The manufacturer's cost, C, in dollars, can be found using the formula  where n is the number of parts produced. Find the cost when 343 parts are produced.

A. $71 B. $4700 C. $10,460 D. $2950

Mathematics

Find the GCF of 48, 54, and 60. ?

A. 10 B. 8 C. 1 D. 6

Mathematics

Solve the given equation or inequality. If an equation is given, then write the solution set in set notation. If an inequality is given, then write the solution set in interval notation.|5k - 9| + 8 < 15

A.  ? 
B.
C.
D.

Mathematics