Question

Find the x- and y-intercepts and graph the equation plotting the intercepts. Please show all of your work.
-3x-4y=18

Answer 1

so its -1

Answer 2

huh

Answer 3

?????

Answer 4

x intercept...set y = 0 solve for x
y int...set x= 0 solve y

graph

ok?

Answer 5

confused

Answer 6

i dont understand

Answer 7

x intercept...set y to zero so...

-3x - 4(0) = 18
-3x - 0 = 18
-3x = 18
--- -----
-3 -3

x = -6

(-6,0) is one point
understand now?

Answer 8

sry i really dont

Answer 9

-3(0)-4y=18
0-4y=18
-4y=18......but wht do i do from here

Answer 10

divide both sides by -4

Answer 11

-4 doesnt go into 18

Answer 12

-4.5?

Answer 13

yes...so it's (0.-4.5)

now graph