The function of x is
.
<u>SOLUTION:</u>
Given that, we have to write a linear function f with function of (-4) =2 and function of 6=(−3).
Now, let the linear function be
Then, function of -4 = 
And, function of 6 = 
On equating (1) and (2) to find the value of a,

On grouping the common terms,


On substituting the value of (3) in (1) we get,


So, the function of x = 
25% because 19+57= a total of 76 students and the percentage of 19 out of 76 is 25%.
19/76= 0.25
Answer:
For me i just guess lol i dont know the correct answer i just telling you the truth
Step-by-step explanation:
On graph c x= -3 I believe