Question

Which of the following statements best describes the graph of 4x − y = 1?
It is a straight line joining the points (0, −1), (1, 3), and (−1, −5).
It is a straight line joining the points (4, −3), (−1, 2), and (−4, 5).
It is a curve joining the points (4, −1), (2, 3), and (4, 1).
It is a curve joining the points (0, −1), (−1, −3), and (1, 5).

Answer 1

did you do the graph?

Answer 2

y = mx + b highest exponent = 1 therefore linear
if the points satisfy the equation then they are on that line
you automatically only have a choice of A or B

Answer 3

i did the graph but still dont know if it is a or b

Answer 4

here is the graph http://www.meta-calculator.com/online/?panel-102-graph&data-bounds-xMin=-10&data-bounds-xMax=10&data-bounds-yMin=-7.28&data-bounds-yMax=7.28&data-equations-0=%22y%3D4*x-1%22&data-rand=undefined&data-hideGrid=false

Answer 5

mark the point given in the options
which set lies on the line?

Answer 6

i think it isB am i right?

Answer 7

use the draw below and sketch the graph here
then plot the points (x, y)

Answer 8

are you going to continue?

Answer 9

im really confused