Question

Solve the system of linear equations by graphing. Round the solution to the nearest tenth.

Answer 1

I got zero for both but I believe I'm wrong

Answer 2

we have

$y=-0.25x+4.7$

$y=4.9x-1.64$

we know that

The intersection both graphs is the solution of the system of equations

using a graphing tool

see the attached figure

The solution is the point $(1.2,4.4)$

therefore

the answer is

The approximate solution to the system  is $(1.2,4.4)$