Question

F(x) = 3x - 1.3

(0,-1.3)

Help i dont understand

Answer 1

Yes, the graph does go through the point ( 0, -1.3 ).

Hope this helps!

Explanation:

( x , y ) substitute f(x) for y

y = 3x - 1.3 ( 0, -1.3 )

(-1.3) = 3(0) - 1.3

(-1.3) = 0 - 1.3

-1.3 = -1.3

This means this equation is true.