Web Analytics

Please help! I am terrible at math :/

  1. The equation of a line is −2x+5y=−20−2x+5y=−20. What is the x-intercept of the line?

  2. The equation of a line is x + 5y = 12. What is the y-intercept of the line?
A12
B5/12
C-12
D12/5

  1. What is the slope of the line passing through the points (−3, 4)(−3, 4) and (4, −1)(4, −1)?

A3/5
B3
C-5/7
D-1

Which ordered pair is a solution to this equation?


(x+7)y=10(x+7)y=10

A(13, 2)(13, 2)

B(4, 1)(4, 1)

C(2, 1)(2, 1)

D(3, 1)

last but not least.

Select all statements that are true about the linear equation.


y=4x−3y=4x−3

AThe graph of the equation is a single point, representing one solution to the equation.

B4x−y=−34x−y=−3 has the same graph.

CThe point (1, 1)(1, 1) is on the graph of the equation.

DSince the point (0, −3)(0, −3) is a solution to the equation, it is on the graph of the equation.

e.The graph of the equation is the set of all points that are solutions to the equation.