Question

Anyoneeee thanks ye

Answer 1

Answer: y=7x-5

Explanation:

(0,-5) (1,2)

y=kx+b

`\displaystyle\\k=(y_2-y_1)/(x_2-x_1) \\\\x_1=0\ \ \ \ x_2=1\ \ \ \ y_1=-5\ \ \ \ \ y_2=2\\\\k=(2-(-5))/(1-0) \\\\k=(2+5)/(1) \\\\k=7\\\\Hence,\ y=7x+b\ \ \ \(0,-5)\\\\-5=7*0+b\\-5=0+b\\-5=b\\\\Thus,\ \ \ \ y=7x-5`