What is the distance between points A = ( 1 , 4 ) and C = ( − 3 , 3.5 ) ?

4.03units

Step-by-step explanation:

Distance between A and C=√(1--3)²+(4-3.5)²

=√(4)²+(.5)²

=√16+.25

=4.03units

so, converting firstly the mixed fractions to improper fractions and then "adding".

check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.