Sketch the graph of the function. 3 + x if x < -1 f(x) = x2 if -1 ≤ x < 1 .2 - x if x ≥1 у у 3F 3F 2 1 2 X -3 -2 -1 1 2 3 -3 -2 -1 1 2 3 у 3- 2 1 у 2h 1 x x -3 -2 -1 1 2 3 -3 -2 -1 1 2 3 -1F Use the graph to determine the values of a for which lim f(x) does not exist. (Enter your answers as a comma-separated list.) x → a a =
Sketch the graph of the function. 3 + x if x < -1 f(x) = x2 if -1 ≤ x < 1 .2 - x if x ≥1 у у 3F 3F 2 1 2 X -3 -2 -1 1 2 3 -3 -2 -1 1 2 3 у 3- 2 1 у 2h 1 x x -3 -2 -1 1 2 3 -3 -2 -1 1 2 3 -1F Use the graph to determine the values of a for which lim f(x) does not exist. (Enter your answers as a comma-separated list.) x → a a =
Chapter3: Polynomial Functions
Section3.1: Quadratic Functions And Models
Problem 3ECP: Sketch the graph of f(x)=x24x+3. Identify the vertex and x-intercepts.
Related questions
Question
![Sketch the graph of the function.
3 + x if x < -1
f(x) =
x2
if -1 ≤ x < 1
.2 - x
if x ≥1
у
у
3F
3F
2
1
2
X
-3
-2
-1
1
2
3
-3
-2
-1
1
2
3
у
3-
2
1
у
2h
1
x
x
-3
-2
-1
1
2
3
-3
-2
-1
1
2
3
-1F
Use the graph to determine the values of a for which lim f(x) does not exist. (Enter your answers as a comma-separated list.)
x → a
a =](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4a6e4794-5644-431d-9e96-b37fbaf0b60a%2Fd2909a8d-f08b-43cb-bafd-841fe6c0b3ec%2Fxj0roz_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Sketch the graph of the function.
3 + x if x < -1
f(x) =
x2
if -1 ≤ x < 1
.2 - x
if x ≥1
у
у
3F
3F
2
1
2
X
-3
-2
-1
1
2
3
-3
-2
-1
1
2
3
у
3-
2
1
у
2h
1
x
x
-3
-2
-1
1
2
3
-3
-2
-1
1
2
3
-1F
Use the graph to determine the values of a for which lim f(x) does not exist. (Enter your answers as a comma-separated list.)
x → a
a =
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