Inverse of a Function Answers
1 verified answers2 views
1
Free Preview
Let q(t) = 29t and r(t) = .Which method could be the first step in proving that q(t) and r(t) are inverse functions?
A
Replace the t in the expression for q(t) with , and replace the t in the expression for r(t) with 29t.B
Replace the 29t in the expression for q(t) with t, and replace the in the expression for r(t) with t.C
Replace the t in the expression for q(t) with 29t, and replace the t in the expression for r(t) with .D
Replace the 29t in the expression for q(t) with , and replace the in the expression for r(t) with 29t.2
Free Preview
For x > 3, values of the function f(x) = –(x – 3)2(x + 2) are negative. On this same interval, which statement correctly describes the values of the additive and multiplicative inverses?
A
Both the additive inverse and the multiplicative inverse are positive.B
Both the additive inverse and the multiplicative inverse are negative.C
The additive inverse is positive, while the multiplicative inverse is negative.D
The additive inverse is negative, while the multiplicative inverse is positive.3
The table shows several points for function h(x).
A
(0, 1)B
(6, 3)C
(9, –15)D
(12, –8)4
Consider the function f(x) = x2 – 331. Chivonne claims a domain restriction x ≥ 0 produces the inverse function f–1(x) = .Which statement describes whether Chivonne is correct?
A
The expression for f–1(x) is correct, but the domain restriction is not.B
The domain restriction is correct, but the expression for f–1(x) is not.C
Both the expression for f–1(x) and the domain restriction are correct.D
Neither the domain restriction nor the expression for f–1(x) is correct.Did you find these answers helpful?
Verified answers available
TRY EDGENUITY HACKS
- Auto Complete Exams
- Auto Complete Assignments
- Skip Videos Instantly
50,000+ students using this