Question

I really need help on this

Answer 1

Find Slope:


`\text {Slope = } (6-1)/(7+3) = (5)/(10) = (1)/(2)`

Equation: y = 1/2 x + b

Find y-intercept:

At (7, 6),

6 = 1/2 (7) + b

6 = 3.5 + b

b = 2.5

Equation: y = 1/2 x + 2.5

Answer: y = 1/2 x + 2.5