AnswersMathematics IAnalyzing Graphs

Analyzing Graphs — Quiz Answers

9 verified answers1 views
2
Free Preview

Which statement is true about the end behavior of the graphed function?

A
As the x -values go to zero, the function's values go to positive infinity.
B
As the x -values go to positive infinity, the function's values go to positive infinity.
C
As the x -values go to positive infinity, the function's values go to negative infinity.
D
As the x -values go to negative infinity, the function's values are equal to zero.
4

Which interval for the graphed function contains the local maximum?

A
left bracket 0 comma 2 right bracket
B
left bracket negative 3 comma negative 2 right bracket
C
left bracket negative 2 comma 0 right bracket
D
left bracket 2 comma 4 right bracket
5

Which function is positive for the entire interval left bracket negative 3 comma negative 2 right bracket ?

A
Image with description A coordinate plane with a cubic curve. The x-axis is labeled from negative 4 to 4 in increments of 1 and the y-axis is labeled from negative 8 to 8 in increments of 2. The curve starts in the third quadrant near the point 0 comma negative 8, rises steeply through the origin, reaches a local maximum at approximately 0 comma 6, descends to a local minimum at approximately 2 comma 4, and then rises steeply into the first quadrant.
B
Image with description A coordinate plane with a parabola opening upward. The x-axis is labeled from negative 3 to 7 in increments of 1 and the y-axis is labeled from negative 4 to 4 in increments of 1. The parabola has its vertex at 2 comma negative 3, passes through the points negative 1 comma 0 and 5 comma 0, and extends upward through the second and first quadrants.
C
Image with description A coordinate plane with a parabola opening upward. The x-axis and y-axis are labeled from negative 4 to 4 in increments of 1. The parabola has its vertex at 0 comma negative 3, passes through the points negative 3 comma 0 and 3 comma 0, and extends upward through the second and first quadrants.
D
Image with description A coordinate plane with a cubic curve. The x-axis is labeled from negative 3 to 3 in increments of 1 and the y-axis is labeled from negative 7 to 3 in increments of 1. The curve starts in the third quadrant near the point negative 2 comma negative 3, rises to a local maximum at approximately 0 comma 2, descends steeply to a local minimum at approximately 1 comma negative 7, and then rises into the fourth quadrant.
6

Which graph feature indicates that a relationship is periodic?

A
The graph has one highest point.
B
The graph crosses the x-axis at least twice.
C
The graph has two relatively low points, so it increases and decreases.
D
The graph repeats the same pattern over equal intervals.
7

Which situation is most likely to be modeled by a periodic function?

A
the total distance traveled on a trip
B
the height of a plant over time
C
the amount of money in a savings account earning interest
D
the number of daylight hours throughout the year
8

Which interval for the graphed function has a local minimum of 0 ?

A
left bracket 1 comma 2 right bracket
B
left bracket negative 2 comma 0 right bracket
C
left bracket negative 3 comma negative 2 right bracket
D
left bracket 2 comma 4 right bracket
9

Which statement is true about the graphed function?

A
cap f of x is less than 0 over the interval negative infinity comma negative 3 .
B
cap f of x is less than 0 over the interval negative infinity comma negative 4 .
C
cap f of x is greater than 0 over the interval ​​​​​​ negative infinity comma negative 3 .
D
cap f of x is greater than 0 over the interval negative infinity comma negative 4 .
10

Which statement is true about the end behavior of the graphed function?

A
As the x -values go to negative infinity, the function's values are equal to zero.
B
As the x -values go to positive infinity, the function's values go to negative infinity.
C
As the x -values go to positive infinity, the function's values go to positive infinity.
D
As the x -values go to zero, the function's values go to positive infinity.

Did you find these answers helpful?