Which of the following ordered pairs lies on the graph of h(x)=-3x^2?
a. (1,-4)
b. (1,-2)
c. (1,4)

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)

11 feet 6 inches and 8 feet 6 inches

4th option is correct xy=-10

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