Find the domain of the composite function f ? g.f(x) = 7x + 14; g(x) = x + 7
A. {x 
B. {x 
C. {x 
D. {x 
Answer: D
Mathematics
You might also like to view...
Find the simple interest. The rate is an annual rate unless otherwise noted. Assume 365 days in a year and 30 days per month. Round to the nearest cent.$7000 at 5.07% for 22 months
A. $650.65 B. $65,065.00 C. $7807.80 D. $16.13
Mathematics
Solve the equation for y.x = 3y + 7
A. y = 
x - 7
B. y = 
x - 
C. y = x - 
D. y = 3x - 7
Mathematics
Estimate. Then find the actual product.(26.7)(1.5)
A. Estimate: 6; Actual: 4.105 B. Estimate: 60; Actual: 41.05 C. Estimate: 60; Actual: 40.05 D. Estimate: 6; Actual: 4.005
Mathematics
Solve the problem.The table shows an area's population (in millions) every 10 years from 1975 to 2015. What was the difference in population from 1985 to 2015? 
A. 1.416 million B. 4.956 million C. 3.54 million D. 41.064 million
Mathematics