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
<h2>
Answer: </h2>
Step-by-step explanation:
- Cross-multiply.
- Divide both sides by 9.
Answer:
10
Step-by-step explanation:
(12 + x0.5) <= 17