Answer:
The correct choice is C
Step-by-step explanation:
The given curve is described by the parametric equations:
Let us eliminate the parameter by making t the subject in the first equation and substitute into the second equation;
We substitute this into the second equation to get:
This is the equation of a parabola whose vertex is at (4,-2)
The correct choice is C
The option c is correct. Linear model suits best to this graphical representation out of the exponential and quadratic model.
According to the statement
We have given that a model in the graphical representation and we have to tell that which type of model used in this representation.
So,
According to this representation,
A linear representation is a representation on a category of vector spaces or similar.
The other meaning is that when the growth increases linearly or at the constant speed.
In this graphical representation, linear representation is used because it increases or decreases linearly not suddenly.
linear representation explain this graph perfectly.
So, Linear model suits best to this graphical representation.
Learn more about Linear representation here
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Answer:
He bought 3.3 cents
Step-by-step explanation:
I hope I am right
Answer:
Step-by-step explanation:
The point-slope formula is 
where we substitute a point (x,y) for 
.
We have m=3 and (-1, 2). We input m and 
.
