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How many times does the graph of 3x2 plus 8x plus 5 cross the x-axis?
Wiki User
∙ 13y ago
Twice. Between negative two and negative one.
Wiki User
∙ 13y ago
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How many times will the graph of a quadratic function cross or touch the x-axis if the discriminant is positive?
It will cross the x-axis twice.
How many times will the graph of a quadratic function cross or touch the x axis if the discriminant is zero?
Once.
If the discriminant is zero the graph of a quadric function will cross or touch the x axis how many times?
It will touch it once.
If the discriminant is zero the graph for a quadric function will cross or touch the x axis how many times?
Once and the roots are said to be equal.
How many times will a graph with a negative discriminant touch the y-axis?
A graph of an equation in the form y = ax^2 + bx + c will cross the y-axis once - whatever its discriminant may be.
If the discriminant is negative the graph of the quadratic function will cross or touch the x-axis how many times?
It would not touch or intersect the x-axis at all.
How many times does the graph of y equals -x2 plus 3 cross the x-axis A. None B. One C. Two D. Three?
C. Two times
How many times will the graph of f(x) = x^2 + 9 Cross the x-axis?
It doesn't cross the x-axis since the position the equation is in is 9 units above the x-axis and the graph never curves the other way so it will never touch the x-axis
Using the discriminant how many times does the graph of this equation cross the x axis 3x2 plus 6x plus 20?
In this case, the discriminant is less than zero and the graph of this parabola lies above the x-axis. It never crosses.
How do you Graph 6.5t?
There are many ways to graph 6.5t like using a bar graph, a pictograph or a line graph. When using a pictograph you will find the time and times it by how much.
How many times did Robert Cross play football for Scotland?
many times
What is the graph that shows how many times an event occurred?
A frequency diagram.
