Simplify.
A. 
B. 
C. 
D. 6x - 8
Answer: C
You might also like to view...
Use the shell method to find the volume of the solid generated by revolving the region bounded by the given curves and lines about the x-axis.y = 6x3, y = 6x, for x ? 0
A. 
?
B. 
?
C. 48?
D. 
?
Provide an appropriate response.In November, Steve uses his credit cards to buy $30.00 of holiday gifts each week. After 8 weeks he begins saving $30.00 each week to pay his credit card bill. Graph the absolute-value function to represent the amount Steve has saved since he started buying holiday gifts over the appropriate domain. (Hint: Let purchases on credit cards represent negative savings.)
What will be an ideal response?
Find the x-intercepts of the polynomial function. State whether the graph crosses the x-axis, or touches the x-axis and turns around, at each intercept. f(x) = x2(x - 4)(x - 1)
A. 0, crosses the x-axis; 4, touches the x-axis and turns around; 1, touches the x-axis and turns around B. 0, crosses the x-axis; 4, crosses the x-axis; 1, crosses the x-axis C. 0, touches the x-axis and turns around; 4, crosses the x-axis; 1, crosses the x-axis D. 0, touches the x-axis and turns around; -4, crosses the x-axis; -1, crosses the x-axis
Solve the problem.The volume V of a given mass of gas varies directly as the temperature T and inversely as the pressure P. A measuring device is calibrated to give 
when 
and 
What is the volume on this device when the temperature is 
and the pressure is 
style="vertical-align: -4.0px;" /> A. V = 67.2 in3 B. V = 5.6 in3 C. V = 47.2 in3 D. V = 87.2 in3