Answer:
The y-intercept for this equation makes no sense for this model.
Step-by-step explanation:
In this case, the explanatory variable x is the year when the observations were taken. So, the values are the integer numbers between (and including) 1975 and 1986.
The<em> y-intercept for the equation of the linear regression makes no sense for this prediction</em>, for it would correspond to the value x=0 (the year 0) is not consider in the range of the explanatory data.
Answer:
They are equilateral ever.
For fun city 2 and for happy town 3 because 10+(2*2) and 5+(3*3)
Answer:
the answer is 20
Step-by-step explanation:i
hope it helps
Answer:
4x+1
Step-by-step explanation:
f+g(x)=f(x)+g(x)→ Add the two functions together
3x−1+(x+2)
3x−1+x+2
3x+x−1+2→ Combine like terms
4x+1
