If you look at the points, you can find out
Answer:
use desmos its a graphing caculator that gives you exaxt graphing answers
The answer is 3.714285714
To find the smallest y-value, you substitute x=0 into each other the functions.
For function a(x), do a(0):
a(0) = (0+5)2-7 = 3
For function b(x), it gives you (0,6).
For function c(x), just look at where the line crosses the x-axis. It crosses it as -2, and there's a point at (0,-2).
So since -2 is the smallest, function c(x) has the smallest y-intercept: -2
