Use the Rational Zero Theorem to find the possible rational zeros of f(x) = x 3 + x 2 – 9x – 9.
a. 1, –3, –9
b. 1, 3, 9
c. ±1, ±3
d. ±1, ±3, ±9
d. ±1, ±3, ±9
Mathematics
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Plot the points in the Cartesian plane. ? (-4, 1), (-5, -2), (5, 4), (2, -4) ?
A. ?
B. ?
C. ?
D. ?
E. ?
Mathematics
Solve for the variable.0.02(50) + 0.5x = 0.3(50 + x)
A. x = 60 B. x = 80 C. x = 70 D. x = 35
Mathematics
The graph of a one-to-one function f is given. Draw the graph of the inverse function f-1 as a dashed line or curve.f(x) = 4x
A. 
B. 
Mathematics
Use the Principle of Mathematical Induction to show that the statement is true for all natural numbers n.11 + 22 + 33 + ... + 11n = 
What will be an ideal response?
Mathematics