Question

3x+y=7

Answer 1

What are you doing with this?

Answer 2

3x+y=7 help mi plzzzzzzzzzzzz

Answer 3

wat

Answer 4

The y-intercept is where your line line passes the y-axis. (Easy enough to remember)
You'll first want to rearrange the equation to slope-intercept form: y = mx + b
3x + y = 7
Subtract 3x from both sides
y = -3x + 7 *Slope-intercept form*
Slope (m): -3
y-intercept (b): 7 (0,7)

Answer 5

sorry about the previous drawing my mouse wasn't too well

Answer 6

i hate math

Answer 7

solve 4 me plssss

Answer 8

3x+y=7

y=-3x+7

7= y intercept.

Answer 9

how to solve the tread

Answer 10

first of all what are you guys studying? And what math class are you in? Algebra 1 would be my guess

Answer 11

1V

Answer 12

what's 1V?

Answer 13

math 1V i maen

Answer 14

im sorry i don't know that type of math class

Answer 15

are you in middle school or high school or college?

Answer 16

high school!!! how about you?

Answer 17

you mean math 4 or something

Answer 18

math 4

Answer 19

okay does it have a name?

Answer 20

like geometry, algebra, trigonometry, calculus?

Answer 21

calculus

Answer 22

then im sure the problem i solved is correct
is the question multiple choice?

Answer 23

omg
i hate math

Answer 24

Find the point on the line y = 3x + 7 that is closest to the point (6, 4).
This problem can be solved with or without calculus.
To solve this problem without calculus, recall the the closest point Q, on a line L to a point P not on L is the point where the line through P and perpendicular to L intersects L. In our case this perpendicular line has slope −1/3 and it passes through (6, 4), so it has equation

Answer 25

did some research did that help^

Answer 26

no

Answer 27

sorry i tried my best. plz close the question and post it again so my response will not look like it's already answered...