student powerpoint

1. Quadratic Functions
Taylor H.
Asia J.
Period 1 :)

2. Definition ;
 Quadratic function; a function that can be
described by an equation of a form
f(x)=ax^2+bx+c

3. Examples;
 f(x) = -2x2 + x - 1
 f(x) = x2 + 3x + 2
 f(x) = x2 + 2x - 3
 g(x) = 4x2 - x + 1
 h(x) = -x2 + 4x + 4

4. Real World Examples
 Quadratic equations
not only described the
orbits along which the
planets moved round
the Sun, but also gave a
way to observe them
more closely.

5. Real World Examples 2
 Building a 72-story
skyscraper like Trump
Tower in New York City is
no easy feat. That’s where
structural engineers like
Ysrael Seinuk come in.
This movie explains how
shapes are at the
foundation of structural
engineering

6. Real World Examples 3
 The science of optics
teaches us how to make
"bigger eyes", and if you
want to look at something
very far away, or very
faint, you're going to need
a really huge eye--such as
the one used at Kitt Peak
by astronomers studying
distant galaxies

7. Nature Examples

8. Nature Examples

9. Nature Examples

10. Graphs Of Functions

11. Graphs Of Functions

12. Graph Of Quadratic Function

13. Sources
 www.math.com

14. Sources
 www.algebra.com

15. Sources
 www.analyzemath.com