The slope is 2 because after u use the slope formula u get 4/2 which reduces to 2
Answer:
<h2>
Function is
y = x.</h2><h2>
Domain: 
.</h2><h2>
Range: 
.</h2>
Step-by-step explanation:
In the given image, the line passes through (-1, -1) and (1, 1).
Let the equation of the line is
, where m is the tangent of the line and c is a constant.
Putting the co-ordinates of the points in the equation, we get
and 
From the two equations we get, c = 0 and m = 1.
Hence, the function is y = x.
Domain is
.
Range is 
Answer:
I don't know what the options are, but to solve t/8 = 2, you have to multiply by 8.
Hope this helps :)
It will take him 30 hours