1. Proportional
2. Not Proportional
3. Not Proportional
4. Proportional
5. Proportional
C. This is because the lines of the graphs can be seen using these. The inequality symbols in this case do not help you make the decision.
Evet canım benim için çok teşekkür ederimmm
Answer:



Step-by-step explanation:
Given

Required
Determine f(-1); f(0) and f(2)
Solving f(-1)
In this case, we simply take x as;

Substitute -1 for x in 

Apply law of indices


Solving f(0)
In this case, we simply take x as;

Substitute 0 for x in 



Solving f(2)
In this case, we simply take x as;

Substitute 2 for x in 



Sure you could as long as you have the point.
for example let's say the slope is 2 and the point we are given is (4,4)
we know that:

plug in the values given
x=4
y=4
m=2

b, the y intercept equals -4.
so:

in this case