Note that there are four columns in this system, representing the variables x, y and z and constants. So the given matrix pattern is appropriate: It has three columns for the coefficients of x, y and z and one column for the constants.
We need only identify the coefficients and transfer them into the appropriate boxes of the matrix pattern.
To get the result we have to transform given formula into y=ax+b form. Lets do this 5x+3y=6 /-5x (subtract 5x both sides) 3y=-5x+6 /:3 (divide both sides by 3) y= In form y=ax+b we know that a is slope and b is y intersect. We can read from our transformed equation that slope a=and its the result
To write 0.111 as a fraction you have to write 0.111 as numerator and put 1 as the denominator. Now you multiply numerator and denominator by 10 as long as you get in numerator the whole number.