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)

answer: 20

step-by-step explanation: subtract the minimum date value from the maximum data value to find the date range. in this casem the date range is 42 - 22 = 20

hope this ! : ) ~zane

i think that you should ask google for the answer to that problem because if we don't know it google does