1. Apply the appropriate transformations to graph the following functions by hand, (not by
plotting):
a) y = (x - 1)3
b) y = x -21
c) y =lVX – 11
d) y=x+2
2. The graph off is given.
(a) Why f is one-to-one?
What are the domain and range of f-1?
(c) What is the value of f-1 (2)?
(d) Estimate the value of f-1 (0)?
3. Determine whether each of the following functions is one-to-one.
<
x
1
Tis
2
20
3
3.6
4
5.3
5
2.8
6
2.0
(X)
b) g(x) = 1/x
4. Find the exact value of each expression.
a) logs 125
b) log2 6 - logz 15 + logz 20

mark branliest

step-by-step explanation:

.6 is 1/2 of 12

the answer is actually d. i just took the test

attachment?

step-by-step explanation:

x ≥ 18 is your answer

step-by-step explanation:

let "a number" = x

(2/3)x + 17 ≥ 29

isolate the variable (x). do the opposite of pemdas (parenthesis, exponent (& root), multiplication, division, addition, subtraction).

first, subtract 17 from both sides.

(2/3)x + 17 (-17) ≥ 29 (-17)

(2/3)x ≥ 29 - 17

(2/3)x ≥ 12

next, multiply 3/2 to both sides to isolate the x

(3/2)(2/3)x ≥ 12(3/2)

x ≥ 12(3/2)

simplify. multiply, then divide

x ≥ (12 * 3)/2

x ≥ (36)/2

x ≥ 18

x ≥ 18 is your answer

~

step-by-step explanation:

one day the were 5 ducks, and their king told them to multiply their kingdom. so each went their own seperate way and met 4 other ducks on their journey.

when the ducks returned to their kingdom, it was discovered that there were 5 groups of 5 ducks. when the kind counted the number of ducks in total (including the ones he sent out earlier) he counted 25.

therefore 5 times 5 is 25.

the end. : )