Factor completely the polynomial. Indicate any that are not factorable using integers.24x 2 + 58x + 35
A. (4x - 5)(6x - 7)
B. (4x + 5)(6x - 7)
C. (4x - 5)(6x + 7)
D. (4x + 5)(6x + 7)
E. not factorable
Answer: D
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Graph the function and determine the values of x for which the function is continuous. If the function is not continuous, determine the reason.f(x) =
A.
Continuous for all x
B.
Not continuous at x = -2;
small change
C.
Not continuous at x = -2;
small change
D.
Not continuous at x = -2;
function not defined
Write the algebraic expression described. Simplify if possible.During a walk-a-thon, Rosilyn walked 14 fewer laps than June walked. If June walked b laps, how many laps did Rosilyn walk?
A. (b - 14) laps
B. (14 - b) laps
C. laps
D. (b + 14) laps
Find the quotient.
A. -
B. -17
C. 7
D. -7
Use synthetic division to determine whether the number k is an upper or lower bound (as specified) for the real zeros of the function f.k = 1; f(x) = x4 + 2x3 + 5x2 - 2x + 1; Upper bound?
A. No B. Yes