Question

Solve the simultaneous equations x + y = 8 and y = 2x + 1 graphically

Answer 1

Answer:

( $\frac{7}{3}$ , $\frac{17}{3}$ )

Step-by-step explanation:

x + y = 8 ==> y = -x + 8

y = 2x + 1

( $\frac{7}{3}$ , $\frac{17}{3}$ )