STAAR - Write Linear 1

Of the equations given, which best represents the line on the graph below?

The graph of a linear function is shown on the grid.

Which equation is best represented by this graph?

At a restaurant jars of tomato sauce are stored in boxes in the pantry. Each box contains 8 jars of tomato sauce. A cook uses 2 jars from 1 of the boxes.

Write the function that shows the relationship between y, the total number of jars of tomato sauce remaining in the pantry, and x, the number of boxes in the pantry.

Mathematical Equivalence

ON

Tags

CCSS.HSF-BF.A.1A

The graph of a linear function is shown on the grid.

Write the slope-intercept form that best represents the graph.

Mathematical Equivalence

ON

Researchers in Antarctica discovered a warm sea current under a glacier that is causing the glacier to melt. The ice shelf of the glacier had a thickness of approximately 450 m when it was first discovered. The thickness of the ice shelf is decreasing at an average rate of 0.06 m per day.

Which function can be used to find the thickness of the ice shelf in meters x days since the discovery?

Tags

CCSS.HSF-BF.A.1A

The point ​​ (a)   ​ is the y-intercept and the point ​ (b)   is the zero.

• (0,2)
• (-4,0)
• (2,0)
• (0,-4)
• (-2,1)
• (2,3)
• (1,-2)
• (3,2)
• (0,-4)