On the same set of coordinate axes draw the graphs of y – x2 = 0,
On the same set of coordinate axes draw the graphs of y – x2 = 0,
y – x2 = 3 and y – x2 = -2. These are level lines of the function
g(x,y) = y – x2 .
Based you your graph, answer the following questions:
How many points are on the three parabolas altogether for y = 3? (just enter a number)
Which parabola is above the other two? y – x2 =
I got 1 for “how many points” and 3 for the second question…but I think I am missing something…my next answer would be that y-x^2= 0 as it’s the middle unless everything to the right is always above everything to the left ?