Solve the polynomial inequality. Express the solution using interval notation.x3 - 5x2 > 0
A. (0, 5)
B. (-?, 0) ? (5, ?)
C. (-?, 5)
D. (5, ?)
Answer: D
You might also like to view...
Identify the degree of the polynomial.-x - 4x2 - 3x3 - 4x5 + 5
A. 11 B. 10 C. 5 D. 1
Solve.In the land of Taxalot, the function T(x) = 0.18(x - 9700) + 750 represents the tax bill T of a single person whose adjusted gross income is x dollars for incomes between 9700 and 27,600 inclusive. Graph the linear function over its domain. 
A. 
B. 
C. 
D. 
Find the domain of the logarithmic function.f(x) = log8(x2 + 4x + 4)
A. (-2, ?) B. (2, ?) C. (-?, -2) ? (-2, ?) D. (-?, 0) ? (0, ?)
The lengths of the sides of a triangle are given. Determine if the triangle is a right triangle. If it is, identify the hypotenuse.21, 72, 75
A. right triangle; 75 B. right triangle; 72 C. not a right triangle D. right triangle; 21