Find all values that make the expression undefined.

A. 0
B. 3
C. -5
D. 15


Answer: B

Mathematics

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Solve the equation.4x + 2 = 9x- 4

A.
B.
C.
D.

Mathematics

Solve the problem.A spreadsheet contains 375 entries in a rectangular array which has 25 rows. How many entries are in each row?

A. 9375 entries B. 25 entries C. 15 entries D. 350 entries

Mathematics

Provide an appropriate response.The payoff table for three possible courses of action A1, A2, and A3 is given below.pi?A1xi?A2xi?A3xi?.3$70$40$50.2$100$120$110.1$160$140$90.4$80$140$160Which course of action will produce the largest expected value? What is it?

What will be an ideal response?

Mathematics

Graph the ellipse. Give the coordinates of the center, as well as the values of a and b.(x + 2)2 +  = 1

A. center (-2, 1), a = 4, b = 1

B. center (1, -2), a = 4, b = 1

C. center (-2, 1), a = 1, b = 4

D. center (-2, 1), a = 1, b = 4

Mathematics