Question

HELP

Answer 1

You are given two coordinate pairs, \[\left( P_1, F_1 \right)\text{ and }\left( P_2,F_2 \right)\]Determine the equation exactly how you did in the last problem you posted. Then set P=3 and solve for F

Answer 2

(15, 6)

(20, 8)

.4 is the slope ?

Answer 3

@ospreytriple

Answer 4

you'll notice that 15/6 = 2.5
and
20/8 = 2.5

so, what times 2.5 = 3?

2.5x = 3

Answer 5

or you can use the slope you got, .4

.4*3 = ????

Answer 6

Yes, you get 0.4 as the slope. For the equation, are you expected to use point-slope form or slope-intercept form?

Answer 7

ok... so its B ? @ospreytriple

Answer 8

and .. i have no idea

Answer 9

@jim_thompson5910

Answer 10

Looks like B, since that's the only one with 0.4 as the slope.