Solve the problem.The Phillips curve shows the relationship between the unemployment rate x and the inflation rate y. If the equation of the curve is y = 1 - 
for a certain third world country, then for approximately which value of x is the inflation rate 25%?
A. 50%
B. 75%
C. 25%
D. 37.5%
Answer: A
Mathematics
You might also like to view...
Evaluate the integral.
A. 
sin 2x + 
sin 16x + C
B. 
sin 2x - 
sin 16x + C
C. 
cos 2x + 
cos 16x + C
D. 
sin9x + 
sin 7x + C
Mathematics
Use the figures to answer the question.
Are there four figures of equivalent fractions shown?
A. Yes B. No
Mathematics
For the polynomial function, find the requested value.f(x) = 4x2 - 3x - 8; f(3)
A. 9 B. -5 C. 19 D. 15
Mathematics
Solve the problem. 3xy = z2 x - y + z = 3x2 + y2 - 2z2 = -72
A. {(3, 9, 9), (-3, -9, 9)} B. {(3, 9, 9), (9, 3, 9)} C. {(3, 9, 9), (-9, -3, 9)} D. {(-3, -9, 9), (9, 3, 9)}
Mathematics