Tiffany is solving an equation where both sides are quadratic expressions. If the graph of one quadratic opens upward and the ot
her opens downward, what is the greatest possible number of intersections for these graphs?
2 answers:
Answer:
The greatest possible points of intersection of the two graphs could be two.
Step-by-step explanation:
As we are given that:
The graph of one quadratic opens upward and the other opens downward.
We are asked to find the greatest possible point of intersections of the two graph.
Clearly from the graph we could see that the greatest possible points of intersection of two graphs could be 2.
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You then divide the numerator(top) by the denominator(bottom)
Your answer is
Answer:
see the explanation
Step-by-step explanation:
we have
This is the equation of a line in point slope form
where
the point is (-2,4)
the slope is m=1/3
Remember that the formula of slope is "rise over run", where the "rise" (means change in y, up or down) and the "run" (means change in x, left or right)
so
To graph the line
1. Plot the point (–2,4).
2. From that point, count left 3 units and down 1 unit and plot a second point.
3. Draw a line through the two points