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Parabola: A parabola is the graph that results from p(x)=ax2+bx+c
1.
If the graph is either completely above the X-axis or completely below the X-axis
then the number of zeroes is
(ii) 1
a 4
3
(i) 0
Page
3 lg 2​

Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

Answer:

nonlinear function that can be written on the standard form

ax2+bx+c,wherea≠0

is called a quadratic function.

All quadratic functions has a U-shaped graph called a parabola. The parent quadratic function is

y=x2

picture51

The lowest or the highest point on a parabola is called the vertex. The vertex has the x-coordinate

x=−b2a

The y-coordinate of the vertex is the maximum or minimum value of the function.

a > 0 parabola opens up minimum value