Show that the functions f and g are identically equal.f(?) =
-
, g(?) = 0
What will be an ideal response?
f(?) = -
=
=
= 0 = g(?)
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Solve the variation problem.The pressure of a gas varies jointly as the quantity of the gas (measured in moles) and the temperature and inversely as the volume of the gas. Suppose that the pressure of a particular gas is (kPa) when the quantity is
the temperature is
and the volume is
Find the pressure of that gas when the number of moles is 9,
the temperature is and the volume is
A. 1170 kiloPascals
B. 2160 kiloPascals
C. 1125 kiloPascals
D. 2250 kiloPascals
Tell which set or sets the number belongs to: natural numbers, whole numbers, integers, rational numbers, irrational numbers, and real numbers.0
A. integers, real B. whole, integers, rational, real C. whole, real D. rational, real
Use a Venn diagram to find the GCF or LCM as indicated.Given 42 and 378, find the GCF.
A. 14 B. 42 C. 6 D. 21
Solve the problem.For the equation y = - sin(4x + 3?), identify (i) the amplitude, (ii) the phase shift, and (iii) the period.
A.
(i) ![]() | (ii) - ![]() | (iii) ![]() |
B.
(i) 2 | (ii) 3? | (iii) ![]() |
C.
(i) - ![]() | (ii) - ![]() | (iii) 4 |
D.
(i) ![]() | (ii) - ![]() | (iii) 4 |