Express the set of real numbers graphed on the number line using an inequality.

A. x > -2
B. x ? -2
C. x < -2
D. x ? -2


Answer: A

Mathematics

You might also like to view...

Solve the problem.The volume V of a given mass of gas varies directly as the temperature T and inversely as the pressure P. If V = 88.0 in.3 when T = 110° and P = 15 lb/in.2, what is the volume when T = 230° and P = 15 lb/in.2?

A. 224.0 in.3 B. 184.0 in.3 C. 144.0 in.3 D. 174.0 in.3

Mathematics

Perform the indicated operations. Write the answer using only positive exponents. Assume that all variables represent positive real numbers.

A. 246/5x
B. 244/5x
C.
D.

Mathematics

Solve.The daily profit in dollars of a specialty cake shop is described by the function P where x is the number of cakes prepared in one day. Find P(19).

A. P(19) = -8555 B. P(19) = 945 C. P(19) = 4555 D. P(19) = 4945

Mathematics

Solve the problem.Of all numbers whose difference is 4, find the two that have the minimum product.

A. 1 and 5 B. 8 and 4 C. 0 and 4 D. 2 and -2

Mathematics