what is an equation for the vertical translation of y=2x-1:
3/5 units up
f) y=2x-2/5
g) y=2x-1/5
h) y=2x-8/5
I) y=2x+1/5
To find the equation for the vertical translation of y = 2x - 1 by 3/5 units up, you need to add 3/5 to the original equation's y-coordinate (the constant term).
The original equation is y = 2x - 1.
To find the equation with the vertical translation, add 3/5 to the constant term:
y = 2x - 1 + 3/5.
Simplifying the equation:
y = 2x - 1 + 3/5
y = 2x - 5/5 + 3/5
y = 2x - 2/5
Therefore, the equation for the vertical translation is f) y = 2x - 2/5.