0
Oh, dude, graphing y = -x^2 is like the easiest thing ever. You just make a sad parabola that opens downwards because of that negative sign in front of x^2. It's like flipping a smiley face upside down. So, grab your graph paper, plot some points, and voilà, you've got yourself a fancy-looking parabola!
This would be an upside-down parabola, with it's apex being at {0,0}. You can graph it by taking a few values of x (-2, -1, 0, 1, and 2 would be enough), finding their corresponding y positions(-4, -1, 0, -1, and -4 respectively), plotting them on the graph paper, and roughly sketching the curve that they follow.
Add your answer:
Earn +20 pts
What describes how to translate the graph of y equals x to obtain the graph of y equals x plus 1 - 2?
3
How do you graph the eqation y plus x equals 2?
y 2 1 x 0 1 2
What is the meeting point on a graph of y equals -2 and y equals 2 fithes x - 4?
If: y = -2 and y = 2/5x-4 Then: x = 5 The lines meet at: (5, -2)
Graph the linear equation y equals -x plus 2?
y = -x + 2The graph is a straight line, with [slope = -1], and passing through the point [y=2] on the y-axis.
Is y equals x2 a function?
Y=X^2 is a function for it forms a parabola on a graph.
How can you translate the graph of y equals x to obtain the graph of y equals x-4 plus 2?
y equals x-4 plus 2 is the same as y = x-2. You just translate the graph of y=x, 2 units to the right, OR 2 down.
What describes how to translate the graph y equals x to obtain the graph of y equals x plus 1 plus 1?
y=x+1 there for answer is 2
What describes how to translate the graph of y equals x to obtain the graph of y equals x plus 1 - 2?
3
What is the equation to 2 units down of the graph of y equals x?
y=x-2
How do you graph the eqation y plus x equals 2?
y 2 1 x 0 1 2
What is the meeting point on a graph of y equals -2 and y equals 2 fithes x - 4?
If: y = -2 and y = 2/5x-4 Then: x = 5 The lines meet at: (5, -2)
Were does the graph of y equals -0.5x-2 cross the x-axis?
1.5
How do you graph y equals x squared -4x plus 2?
y=xsquared-4x+2
Graph the linear equation y equals -x plus 2?
y = -x + 2The graph is a straight line, with [slope = -1], and passing through the point [y=2] on the y-axis.
Which equation of the graph occurs when y equals x is changed to y equals x equals 2?
The diagonal line collapses into a single point on that line.
Translate two units down from the graph y equals the absolute value of x?
y = |x| - 2
Graph x equals y plus 2?
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.
