Question

The equation of the graph shown plotted in the coordinate plane is y = x + 4. What statement is not true about this graph? A. Each value of y in an ordered pair that lies on this graph, except 0, is paired with two values of x. B. The value of x in every ordered pair that lies in this graph is less than the corresponding value of y. C. The slope between any two points on this graph is constant. D. The graph of this equation is a function.

Answer 1

Definately option C

• As it's mentioned y=x+4 it must be function
• So in function every domain has its unique range.
• Hence here the slope is not constant

As

The graph shown is a parabola which is not y=x+4

So option C is wrong

Answer 2

C

Explanation:

The graph shown plotted in the coordinate plane is
`y=x^2+4`

True Statements

A. Each value of y in an ordered pair that lies on this graph, except 0, is paired with two values of x.

If you draw a horizontal for y > 0 you will see that there are two values of x.

B. The value of x in every ordered pair that lies in this graph is less than the corresponding value of y.

D. The graph of this equation is a function.

False Statements

C. The slope between any two points on this graph is constant.

This is true for a linear function. As this is a quadratic function, this is untrue.