prerequisite skills vocabulary check 1. the domain of the function is ?. 2. the range of the...
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![Page 1: Prerequisite Skills VOCABULARY CHECK 1. The domain of the function is ?. 2. The range of the function is ?. 3. The inverse of the function is ?. ANSWER](https://reader036.vdocuments.net/reader036/viewer/2022082817/56649dba5503460f94aaa9f7/html5/thumbnails/1.jpg)
Prerequisite Skills VOCABULARY CHECK
1. The domain of the function is ? .
2. The range of the function is ? .
3. The inverse of the function is ? .
ANSWER x ≥ 2
ANSWER y ≥ 3
ANSWER y = (x – 3)2 + 2
Copy and complete the statement using the graph at the right.
![Page 2: Prerequisite Skills VOCABULARY CHECK 1. The domain of the function is ?. 2. The range of the function is ?. 3. The inverse of the function is ?. ANSWER](https://reader036.vdocuments.net/reader036/viewer/2022082817/56649dba5503460f94aaa9f7/html5/thumbnails/2.jpg)
Prerequisite Skills SKILL CHECK
Graph the function. State the domain and range.
ANSWER
ANSWER
ANSWER
4. y = –2 x – 1
5. y = x + 3
6. y = x – 2 + 53
domain: x > 0, range: y < 1
domain: x > 3, range: y > 0
domain: all real numbers,range: all real numbers
![Page 3: Prerequisite Skills VOCABULARY CHECK 1. The domain of the function is ?. 2. The range of the function is ?. 3. The inverse of the function is ?. ANSWER](https://reader036.vdocuments.net/reader036/viewer/2022082817/56649dba5503460f94aaa9f7/html5/thumbnails/3.jpg)
Prerequisite Skills SKILL CHECK
Find the inverse of the function.
7. y = 3x + 5
8. y = –2x3 + 1
9. y = x2, x ≥ 012
ANSWER y = 2x
– 2x – 1ANSWER 3y =
x – 5ANSWER y = 3
![Page 4: Prerequisite Skills VOCABULARY CHECK 1. The domain of the function is ?. 2. The range of the function is ?. 3. The inverse of the function is ?. ANSWER](https://reader036.vdocuments.net/reader036/viewer/2022082817/56649dba5503460f94aaa9f7/html5/thumbnails/4.jpg)
Prerequisite Skills SKILL CHECK
Write a quadratic function in standard form for the parabola that passes through the given points.
10. (0, –1), (1, 2), (3, 14)
11. (3, 8), (4, 17), (7, 56)
12. (–3, 9), (1, –7), (5, –55)
ANSWER
ANSWER
ANSWER y = –x2 – 6x
y = x2 + 2x 1
y = x2 + 2x 7