Question

Find an equation of the line. Horizontal; through (-3,-11) Write the equation in standard form.

Answer 1

This is vectors right?

Answer 2

what is vectors ?

Answer 3

...calculus, okay i can still do this using simper math are you familiar with this equation = y-y1 =m(x-x1)

Answer 4

yes i am

Answer 5

Okay, you have y1, and x1 already from the point given (-3,-11) and m is slope, what is the slope of a horizontal line?

Answer 6

the slope is 0 ?

Answer 7

yup so y-(-11)=0 (because anything multiplied by zero is zero
and then basically you have y + 11=0 so y=-11

Answer 8

in standard form though its just y+11=0

Answer 9

oh thank you

Answer 10

no problem