Determine whether or not the function is one-to-one.f(x) = x3 - 7
A. No
B. Yes
Answer: B
You might also like to view...
Find the x- and y- intercepts. If there are no intercepts write "No x-intercept" or "No y-intercept".y = 
x - 24
A. (-30, 0), (0, 24) B. (30, 0), (0, -24) C. (30, 0), (0, 24) D. (24, 0), (0, -24)
The line graph shows the recorded hourly temperatures in degrees Fahrenheit at an airport. 
What temperature was recorded at 12 p.m.?
A. 75°F B. 77°F C. 78°F D. 79°F
Solve.A computer programmer is paid $20.50 per hour for a 40-hour week. He is paid time and a half for overtime (1.5 times the hourly wage) for every hour more than 40 hours worked in the same week. If he works 50 hours in one week, what will he earn for that week?
A. $1025.00 B. $1127.50 C. $1081.10 D. $1148.00
In the following figure, each polygon is regular. Find the angle measures X and Y.
