Question

Given the point (3,4) and the slope of 6, find y when x = 27

What form do I use for this?

Answer 1

Point-slope i think..:
\[\LARGE y-4=6(3-27)\]

Answer 2

Which form were you given?

Answer 3

We can use the Point-Slope form of a line:
y−yo=m(x−xo)


We were given the slope:
m=6
And a starting point,
(xo,yo)=(3,4)
And an x value,
x=27

Answer 4

I think Luigi0210 is right.

Answer 5

y = 6x-14
y = 6(27)-14
y = 148 I got something different

Answer 6

y-4=6(x-3)
y-4=6x-18
y=6x-14

Answer 7

Whoops, got it backwards:
\[\LARGE y-4=6(27-3)\]

Answer 8

Yes, the answer was 148, thank you so much everyone! I really appreciate it

Answer 9

Thanks for typing out the equation and explaining it to me, too!

Answer 10

Yup~