Writing and Solving Systems

Question 1

The line representing the first table is shown in the graph. What is the solution to the system of linear equations represented by both tables?

Revolt · Accepted Answer

(3, 13)

Question 2

What is the y-intercept of line t?

Revolt · Accepted Answer

2

Question 3

What is the equation in slope-intercept form of line t?

Revolt · Accepted Answer

y = –0.75x + 2

Question 4

The slopes and y-intercepts of the two equations are , so this system has

Revolt · Accepted Answer

different

Question 5

What is the slope of line t?

Revolt · Accepted Answer

–0.75

Question 6

Equation 1:

Revolt · Accepted Answer

x + y = 10

Question 7

The system of equations used to represent this scenario is y = –x + 10 and y = 4x.What is the larger number?

Revolt · Accepted Answer

8

Question 8

Equation 2:

Revolt · Accepted Answer

y = 4x

Question 9

.

Revolt · Accepted Answer

exactly one solution

Writing and Solving Systems Answers