What type of equation is y x 2?

What type of equation is y x 2?

To find the answer, make a data table: Data Table for y = x2 And graph the points, connecting them with a smooth curve: Graph of y = x2 The shape of this graph is a parabola. Note that the parabola does not have a constant slope.

Is slope YX or XY?

Slope (gradient) is the amount of up or down on the y-axis for a given amount of along on the x-axis. Suppose for example the slope is 2.

Is Y 2 an equation?

The equation y=2 is in slope intercept form, where the slope is 0 and the y-intercept is 2 . The equation can be graphed as the equation y=0x+2 . The graph is a horizontal line where all values for y are 2 .

What is the graph of y x 2 called?

parabola

What does Y x2 mean?

y = x2 is a quadratic function, which means its graph is a parabola. Quadratic functions have the form y = ax2 + bx + c. Since there is no coefficient in front of the x2, that means we have an invisible 1. So our value for ‘a’ is 1. Since we don’t have an ‘x’ term or a constant, our values for ‘b’ and ‘c’ are 0.

Is y x2 2 a quadratic function?

y = x2 – 2 is a quadratic equation of the form y = ax2 + bx + c, let a = 1, b = 0 and c = -2.

Is Y 9 2x 2 a quadratic function?

Step-by-step explanation: The equation is a quadratic function because the highest power is 2.

What is the Y-intercept of y 2x 10?

The slope-intercept form is y=mx+b y = m x + b , where m is the slope and b is the y-intercept. Using the slope-intercept form, the y-intercept is −10 .

What is the line that divides the parabola into two symmetrical parts?

axis of symmetry: A line that divides the parabola into two equal halves and also passes through the vertex of the parabola.

What do you call the highest or lowest point of a quadratic?

vertex

How do you call the line that divides the graph into two equal halves?

A vertical line that divides a parabola into two symmetrical halves is the axis of symmetry. The axis of symmetry always passes through the vertex of the parabola. You can use the zeros to find the axis of symmetry.

Is there any line that divides the graphs into two parts of YES at what point?

If yes ,at what point? YES, AT ZERO.

What is it called when the vertex is the lowest point?

The graph of a quadratic function is a U-shaped curve called a parabola. One important feature of the graph is that it has an extreme point, called the vertex. If the parabola opens up, the vertex represents the lowest point on the graph, or the minimum value of the quadratic function.

What do you call the vertical line through the vertex that divides the parabola into two equal parts?

The axis of symmetry of a parabola is a vertical line that divides the parabola into two congruent halves. The axis of symmetry always passes through the vertex of the parabola . The x -coordinate of the vertex is the equation of the axis of symmetry of the parabola.

What is the green dashed line called?

The line (or “axis”) of symmetry is the y-axis, also known as the line x = 0. This line is marked green in the picture. The graph is said to be “symmetric about the y-axis”, and this line of symmetry is also called the “axis of symmetry” for the parabola.

What is the vertical line that passes through the vertex called?

The vertical line passing through the vertex of a parabola is called the “axis of symmetry”.

What do you call a second degree function?

In algebra, a quadratic function, a quadratic polynomial, a polynomial of degree 2, or simply a quadratic, is a polynomial function with one or more variables in which the highest-degree term is of the second degree.

What is axis symmetry?

The axis of symmetry of a parabola is a line about which the parabola is symmetrical. When the parabola is vertical, the line of symmetry is vertical. When a quadratic function is graphed in the coordinate plane, the resulting parabola and corresponding axis of symmetry are vertical.

What is the Y intercept of Y 3 4x?

Using the slope-intercept form, the y-intercept is 0 .

Is the Y intercept Y?

The y -intercept of a graph is the point where the graph crosses the y -axis. (Because a function must pass the vertical line test , a function can have at most one y -intercept . ) The y -intercept is often referred to with just the y -value.