5, of course!
the origin
When the graph of a quadratic crosses the x-axis twice it means that the quadratic has two real roots. If the graph touches the x-axis at one point the quadratic has 1 repeated root. If the graph does not touch nor cross the x-axis, then the quadratic has no real roots, but it does have 2 complex roots.
It will cross the x-axis twice.
A graph intersects the y-axis at the y-intercept; its x value is zero.
to make a graph it is a simple cross. make one line the x axis and the other y axis . now use the center of the cross as 0, now plot the information on freezing and boiling temperatures as points on the graph. x line will b celsius and the other fahrenheit.
The origin. This is the point at which each axis is at 0.
9
The x and y axes cross at the point of origin which is at (0, 0) on the Cartesian plane
1.5
The graph will cross the y-axis once but will not cross or touch the x-axis.
the origin
The origin
The origin
The graph is a straight line, with a slope of 40, passing through the point y=50 on the y-axis.
The origin of the graph.
When the graph of a quadratic crosses the x-axis twice it means that the quadratic has two real roots. If the graph touches the x-axis at one point the quadratic has 1 repeated root. If the graph does not touch nor cross the x-axis, then the quadratic has no real roots, but it does have 2 complex roots.
You should be able to look at that and realize . . .--> y = 4--> The graph is a horizontal line.--> It doesn't cross the x-axis anywhere.--> 'y' is 4 at every point on the line, including the pointwhere it crosses the y-axis.