Im not sure but I think the correct answers are:
3. B
4. A
Answer:
(x+2)(x+5) or if you were looking for the x-intercepts they would be -5, and -2
Y
y=ax
where a is a constant of proportionality;
y=20, x=4
20=4a
a=20/4
a=5
y=5x
The constant of variation is 5
Answer:
I thinks its T (3)
Step-by-step explanation:
