Question

MEDAL AND FAN!
Which of the following statements best describes the graph of -5x+2y=1?
A) It is a curve joining the points (-5,2),(2,3), and (4,1)
B) It is a curve joining the points(-1,-3),(-1,-3), and (1,5)
C) It is a straight line joining the points (1,3), (3,8), and (-3,-7)
D) It is a straight line joining the points (4,-3), (-1,2), and (-4,5)

Answer 1

@Michele_Laino do you know this one?

Answer 2

@hartnn ?

Answer 3

I think is C. because if I substitute the coordinates of points (1,3), (3,8), and (-3,-7)
in your equation, I got:
\[-5*1+2*3=1, checked!\]
\[-5*3+2*8=1, checked!\]
and:
\[-5*(-3)+2*(-7)=1, checked!\]

Answer 4

:D thank you :3

Answer 5

thank you!!!!!