Could someone please check my answ? Will become fan!!!

What is an equation for the line that passes through points (–1, –4) and (1, 4)? Write the equation in slope-intercept form.

By using the y2-y1 over x2 - x1

the rise and run is 8 over 2

I still need help on writing the sope intercept.

Question

Could someone please check my answ? Will become fan!!!


What is an equation for the line that passes through points (–1, –4) and (1, 4)? Write the equation in slope-intercept form. 

By using the y2-y1 over x2 - x1

the rise and run is 8 over 2 

I still need help on writing the sope intercept.

anonymous · Answer

4 is the slope. So you are correct.

anonymous · Answer

Now you use one of your points to find the intercept

anonymous · Answer

(1, 4)
4=4(1)+b

anonymous · Answer

be looks to be 0

anonymous · Answer

So y=4x

anonymous · Answer

so y= 4x +  b, what would (b) be ?

anonymous · Answer

draw the graph...u ll get the intercpt...

anonymous · Answer

See my previous posts. I go through that.

anonymous · Answer

y-y1=mx+c
y-y1=4m(x-x1|dw:1352314682558:dw|

anonymous · Answer

y=mx + b i think b = 0

anonymous · Answer

yes i have mentioned

anonymous · Answer

Yeah I just saw that thank you(: