Question

Please help its urgent​ (25 POINTS)

Answer 1

Answer:

Function is $y = \frac{9}{5}x + \frac{2}{5}$

Domain [-3,2] and range [-5,4].

Step-by-step explanation:

See the given graph attached.

The graph itself shows the function is a linear function passing through the points (2,4) and (-3,-5).

So, the equation of this linear function will be given by  

$\frac{y - 4}{4 + 5} = \frac{x - 2}{2 + 3}$

⇒ 5(y - 4) = 9(x - 2)

⇒ 5y - 20 = 9x - 18

⇒ 5y = 9x + 2

⇒ $y = \frac{9}{5}x + \frac{2}{5}$

This is the function.

Now, the domain of the function is [-3,2].

And the range of the function is [-5,4]. (Answer)