Graphing Linear Equations through Coordinate Tables

What is the primary goal when graphing the equation y = 2x + 3?

• To determine the slope of a quadratic curve

• To plot points that form a linear pattern

• To find the maximum value of y

• To calculate the highest possible x value

Which x values are chosen to find corresponding y values for the equation y = 2x + 3?

• 0, 1, 2, 3

• -1, 0, 1, 2

• 1, 2, 3, 4

• 0, 2, 4, 6

Tags

CCSS.HSF.IF.A.2

What is the y value when x = 1 in the equation y = 2x + 3?

• 6

• 5

• 3

• 4

Tags

CCSS.HSF.IF.A.2

How is the scale for the x-axis determined in the graph of y = 2x + 3?

• Increment by 2

• Increment by 0.5

• Increment by 1

• Increment by 3

What is the correct coordinate point for x = 2 in the equation y = 2x + 3?

• (2, 5)

• (2, 8)

• (2, 6)

• (2, 7)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What method is used to show the linear pattern in the graph of y = 2x + 3?

• Shading the area under the curve

• Plotting additional points randomly

• Drawing a circle through the points

• Using a ruler to connect the dots

What does the arrow at the end of the line in the graph indicate?

• The line stops at the last point

• The values of x are limited

• The graph is incorrect

• The line extends infinitely

Tags

CCSS.HSF-IF.C.7A

Which coordinate is used to verify the accuracy of the graph?

• (3, 9)

• (0, 3)

• (-1, 1)

• (1, 5)

Tags

CCSS.HSF-IF.C.7E

What is the y value when x = -1 for the equation y = 2x + 3?

• 1

• 2

• 3

• 4

Tags

CCSS.HSF.IF.A.2

What is the main purpose of graphing the equation y = 2x + 3?

• To show all possible solutions

• To determine the slope

• To find the intercepts

• To calculate specific y values