I can't figure this out, please can someone explain this to me.
A linear function d(t), generated the data in the following table. Find a formula for f(t).
t 1.2 , 1.3 , 1.4, 1.5
f(t)0.736,0.614,0.492,0.37
a.y= -1.22x + 2.2
b.y = -1.22x + 0.736
c.y = 1.22x + 0.736
d.y = 1.22x + 2.2
I have no idea how to work this do I graph it? Someone said I use mx+b, but there are multiple numbers and I don't know where to start? Thanks in advance.
A linear function d(t), generated the data in the following table. Find a formula for f(t).
t 1.2 , 1.3 , 1.4, 1.5
f(t)0.736,0.614,0.492,0.37
a.y= -1.22x + 2.2
b.y = -1.22x + 0.736
c.y = 1.22x + 0.736
d.y = 1.22x + 2.2
I have no idea how to work this do I graph it? Someone said I use mx+b, but there are multiple numbers and I don't know where to start? Thanks in advance.