The cost of every college is expected to increase 3.5% next year.
2 answers:
You might be interested in
Answer:
3 terms
Step-by-step explanation:
A term in mathematics, especially in Algebra, could be a number, a variable, variable together with a number or variables multiplied together as a single whole. Terms are usually separated with either negative or positive sign in an expression.
In the expression, , there are 3 terms here spared by either the negative sign or the positive.
The 3 terms are: .
Answer:
the answer is: '-2'
Step-by-step explanation:
" A residual value is a difference between observed y-value(from scatter plot) and the predicted y-value( from regression equation line) ".
when we look at the scatter plot we see that the value of y at is
,and when we substitute the value into the given equation
we get
so, the residual value is given as:
Hence, the residual value at x=-2 is -2.