Final Jeopardy

Unit 7 - Quadratics

Final Jeopardy

100

FOIL / Use the box method for the following:
( x+ 5) ( x + 1)

(x² + 6x + 5)

100

Solve 21 + ( x - 4) ² = 30

x = 1, 7

200

FOIL / Use the box method for the following:
( x - 4) ( x - 3)

x² -7x + 12

300

Which will grow faster as x increases?

f( x) = 5x²+ 25 OR g (x) = 3^x

g (x) = 3^x, it is an exponential so it grows faster

400

Write the standard form equation in factored form.

x²+ x - 20

( x + 5) (x - 4)