Express the graph shown using interval notation. Also express it as an inequality involving x.
A. (-1, 4)
-1 < x < 4
B. [-1, 4]
-1 ? x ? 4
C. [-1, 4)
-1 ? x < 4
D. (-1, 4]
-1 < x ? 4
Answer: C
You might also like to view...
Solve the problem.The van der Waals equation provides an approximate model for the behavior of real gases. The equation is P(V, T) = -
, where P is pressure, V is volume, T is Kelvin temperature, and a,b , and R are constants. Find the derivative of the function with respect to each variable.
A. PV = ; PT =
-
B. PV = - +
; PT =
C. PV = -
; PT =
D. PV = -
; PT =
Divide. Express the quotient in lowest terms. ÷
A.
B.
C.
D. 2y4z5
Perform the indicated operations.Estimate by rounding to the nearest hundred, then find the actual difference.5576
A. Estimate: 3800 Actual: 3841 B. Estimate: 4000 Actual: 3841 C. Estimate: 3900 Actual: 3841 D. Estimate: 3841 Actual: 3841
Divide. Write the answer in simplest form.0 ÷
A. 5
B.
C. 0
D. Undefined