In the slope intercept form, b represents the y intercept.
y = mx +- b
Therefore, if the y intercept is at 6, the formula of the line will look like
<span>y=mx + 6
</span>
This eliminates the first two options,

and

and leaves behind

and

Since the line you indicated is sloping downwards towards the lower right hand corner. It must have a negative slope.
Therefore, the answer must be the 3rd option.
<span>

</span>
Answer:
y = ( x + 2)( x + 6)
Step-by-step explanation:
The reciprocal is just the fraction flipped over. 7/6 flipped is 6/7.
You have to multiply the 6 by both s and -9
So you will get 6s - 54 which is the answer