Which interval on the graph could be described as linear increasing? (4 points)
A coordinate plane is shown. The line decreases from x equals 0 to 2, then increases from 2 to 4, stays horizontal from 4 to 5, and decreases from 5 to 8.
A
B
C
D
The interval on the graph that could be described as linear increasing is interval C.
Which of the following best describes interval C on the graph shown? (4 points)
A coordinate plane is shown. The line increases from x equals 0 to 2, then is horizontal from 2 to 4, decreases from 4 to 5, and then increases from 5 to 8.
Linear constant
Linear decreasing
Linear increasing
Nonlinear increasing
The best description for interval C on the graph is linear constant.
Jireh flew his crop duster from the ground to an altitude of 3,500 feet. He continued to fly at that height for 20 minutes until he descended to 2,000 feet. He then flew back to the ground and landed his plane.
Which part of the scenario is best represented by a linear increasing interval? (4 points)
Jireh flew his crop duster from the ground to an altitude of 3,500 feet.
Jireh flew at 3,500 feet for 20 minutes.
Jireh descended to 2,000 feet.
Jireh landed his plane.
The part of the scenario that is best represented by a linear increasing interval is:
"Jireh flew his crop duster from the ground to an altitude of 3,500 feet."
Keisha ran to swim practice but needed to stop by her friend Natasha's house on the way. She stayed at Natasha's house for 15 minutes, and together they ran the rest of the way to practice, where they stayed for 1 hour.
Which graph best represents the scenario described? (4 points)
A coordinate plane graph is shown. The axis is labeled time and the y-axis is labeled distance from home in blocks. A line begins at 0 comma 5, decreases to 0.25 comma 2, stays horizontal to 0.6 comma 2, then increases to 0.75 comma 9. The line is horizontal to 1.75 comma 9.
A coordinate plane graph is shown. The axis is labeled time and the y-axis is labeled distance from home in blocks. A line begins at 0 comma 0, increases to 0.3 comma 2, increases to 0.5 comma 5, then increases to 0.75 comma 9. The line decreases to 1.75 comma 0, where it touches the x-axis.
A coordinate plane graph is shown. The x-axis is labeled time and the y-axis is labeled distance from home in blocks. A line begins at 0 comma 0, increases to 0.25 comma 5, stays horizontal until 0.5 comma 5, then increases to 0.75 comma 9. The line is horizontal until 1.75 comma 9.
A coordinate plane graph is shown. The axis is labeled time and the y-axis is labeled distance from home in blocks. A line begins at 0 comma 5, is horizontal to 0.3 comma 5, increases to 0.5 comma 6, is horizontal to 0.8 comma 6, then increases to 1.75 comma 9
The graph that best represents the scenario described is the fourth option:
A coordinate plane graph is shown. The axis is labeled time and the y-axis is labeled distance from home in blocks. A line begins at 0,5, is horizontal to 0.3,5, increases to 0.5,6, is horizontal to 0.8,6, then increases to 1.75,9.
The graph shown represents the water level in Kayla's bathtub as a function of time:
A coordinate plane graph is shown. The title is Kayla
Which description would best explain what was happening during Kayla's bath during interval C on the graph? (4 points)
Kayla ran water to fill the bathtub.
Kayla emptied the tub.
Kayla got into the bathtub.
Kayla soaked in the bathtub.