y = X^2
Is this what you mean?
functions are y values
when x = 1; y =1
when x = -1; y = 1
when x = 2; y = 4
when x = -2; y = 4
when x = 3; y = 9
when x = -3; y = 9
get it? A upward opening parabola with its vertex at the origin.
Chat with our AI personalities
x=y+2 y=x-2 The y value at the x axis (x=0) will be -2, so graph (0, -2). Let's calculate a few more points by varying x and calculating y: if x=2, y=2-2=0 (2, 0) similarly: (1, -1) (5, 3) Graph those points, then draw a line connecting them all. That's the graph of x=y+2.
The horizontal axis of a typical graph would be the "X-axis"
Graph the following Inequalities: x > 3
f(x)=x^2 apex
On your graph, draw a vertical line through the point on the x-axis where [ x = -2 ]." X is less than or equal to -2 " is every point on that line and everything to the left of it.