Question

Write a linear function g wth g(0)-9 and g(x)=7.

Answer 1

(0,9) and (8,7) have a line through them with slope (9-7)/(0-8) =-2/8 = =1/4
y=-(1/4)x + b
9 = 0 + b
b =9

y = -(1/4)x + 9

g(x) = -x/4 + 9

Answer 2

(0,9) and (8,7) have a line through them with slope (9-7)/(0-8) =-2/8 = =1/4

y=-(1/4)x + b

9 = 0 + b

b =9

y = -(1/4)x + 9

g(x) = -x/4 + 9