Question

ANSWER AND EXPLANATION

Solve the system of linear equations by graphing. Round the solution to the nearest tenth.
y = –0.25x + 4.7
y = 4.9x – 1.64
The approximate solution to the system is

Answer 1

`\large\tt \: (x,y) = ( (634)/(515) ,(2262)/(515) )`

`\rule{300pt}{3pt}`

• Detailed solution attached!~

Answer 2

• (1.2, 4.4)

Explanation:

Given system:

• y = –0.25x + 4.7
• y = 4.9x – 1.64

The lines are graphed.

The graphing method gives us the intersection of the lines.

See below the attached picture.

The approximate solution is (1.2, 4.4) with rounded coordinates