Question

Determine if f could be a linear function

x 0 1 2 3 4
f(x) 3 5 7 11 15

is this a linear function

and then...

2x - 6y = 12
3x-9y = -27

What is the solution of the system of equations? A) no solution B) a point C) infinitely many solutions

Is the system consistent or inconsistent

Are the equations dependent or independent...

Thank you so much if you could help me out

Answer 1

1) no it is not linear.
2) The lines in the equations are parallel.
They are dependent, consistent, no solution.

Answer 2

Juan solved the system of linear equations 8x-3y=-1 and -5x+2y=1