Use synthetic division to determine whether x - c is a factor of the given polynomial.3x3 - 22x2 - 3x + 70; x - 7
A. Yes
B. No
Answer: A
You might also like to view...
Solve the problem.When exposed to ethylene gas, green bananas will ripen at an accelerated rate. The number of days for ripening becomes shorter for longer exposure times. Assume that the table below gives average ripening times of bananas for several different ethylene exposure times.
Plot the data and then find a line approximating the data. With the aid of this line, determine the rate of change of ripening time with respect to exposure time. Round your answer to two significant digits.
A. 
5.6 days
B. 
-0.14 day per minute
C. 
38 minutes
D. 
-6.7 days per minute
Find all real solutions to the equation.
= x
A. {7, -10} B. {7} C. {10} D. ?
Factor by grouping.6r2 + 27ry - 2xr - 9xy
A. (9r + 2y)(3r - x) B. (2r + 9y)(x - 3r) C. (2r + 9y)(3r - x) D. (2r + 9y)(3x - r)
Explain why the function is not a polynomial function.f(x) = 4x3 + 5x2 - 4x-3 + 45
Fill in the blank(s) with the appropriate word(s).