Question

Which of the following ordered pairs lies on the graph of h(x)=-3x^2?

A. (1,-4)
B. (1,-2)
C. (1,4)

Answer 1

given, y= -2x^2;

so, when x=1, y= -2((1)^2)= -2

so pair which lie on graph is (x,y) is (1,-2)

Answer 2

None

Explanation:

We are given that a graph
`h(x)=-3x^2`

We have to find that which pair lie on the given graph.

In order to find the value of ordered pair which lies on the given graph by substituting the value of x=1

If we get h(x)=-4 or -2 or 4 corresponding to x=1 then that pair will be answer.

Substitute x=1 then we get

`h(x)=-3(1)^2=-3`

The order pair is (1,-3).

Given options do not match with order pair (1,-3).

Hence, answer is none of the above.