Find f-1(x) for the following one-to-one function f.f(x) = 3x - 5
A. f-1(x) =
B. f-1(x) = -3x + 5
C. f-1(x) =
D. f-1(x) = + 5
Answer: C
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Find the first four terms of the binomial series for the given function.(1 + 10x)1/2
A. 1 - 5x + x2 -
x3
B. 1 - 5x + x2 -
x3
C. 1 + 5x - x2 +
x3
D. 1 + 5x - x2 +
x3
Solve the problem.Given the acceleration, initial velocity, and initial position of a body moving along a coordinate line at time t, find the body's position at time t.a = 12, v(0) = -8, s(0) = -13
A. s = 12t2 - 8t - 13 B. s = 6t2 - 8t - 13 C. s = -6t2 + 8t - 13 D. s = 6t2 - 8t
Use trial and error to factor the trinomial, or state that the trinomial is prime.9z2 + 6z - 8
A. prime B. (9z - 2)(z + 4) C. (3z - 2)(3z + 4) D. (3z + 2)(3z - 4)
Use the rules for exponents to rewrite the expression and then evaluate the new expression. (-2)2(-2)3
A. -64
B. -32
C.
D.