Question

Running out of time
What is the slope-intercept form of the function that contains the point (3, 4) and has a slope of 2?

y = x +

Answer 1

y=mx+b so
you need to find b so this is that you do
(3,4)- 4 goes in for y and 3 goes in for x like this
4=3+b
then subtract 3 from 4 and you get 1 and the slope is 2 so
y=2x+1

Answer 2

y=mx+b
4=2(3)+b
4= 6+b
4-6=b
-2=b

y=2x-2

Answer 3

Dont you mean + 2?

Answer 4

Point (3,4) slope = 2

point-slope form
y - y1 = m(x-x1)

y - 4 = 2*(x-3)

Answer 5

put that into form they want, y=mx + b, by distributing the 2, and isolating Y by itself

Answer 6

y=2x+1 is what i had

Answer 7

so im right?

Answer 8

y - 4 = 2*(x-3)

y - 4 = 2x - 6

y = 2x - 6 + 4

y = 2x - 2

Answer 9

uh it wont let me put a - tho, it has a + and i cant change it

Answer 10

+ (-2)

Answer 11

plus a negative, is the same as, minus

Answer 12

y = 2x + (-2)

Answer 13

Ok i guess... im pretty unsure :/

Answer 14

that is what it is, type -2 for the b spot in y=mx+b

Answer 15

m=2
b = -2