Answer:
y=(x+3)^2 -1
It goes left 3, so it is positive, for a mathematical reason. But then down one, so negative 1.
The subject is shifting parabolas. Tutorials online
Answer:
y=14x+56
Step-by-step explanation:
Question says to find the equation in slope intercept form that means we have to use y=mx+b form.
Where b is the initial value or you can say y-value when x=0
Given that at shift x=0, number of people y=56
so that means b=56
now find the difference between consecuitve value of y
70-56=14
84-70=14
98-84=14
We are getting constant difference of 14 so that mean slope m=14
now plug values of m and b into y=mx+b
Then final answer will be y=14x+56
