Show:
FOIL
power
slopes
Factoring
Finale Jeopardy
100
what does FOIL stand for?
First - Outer - Inner - Last
100
-14 to the power of 2
196
100
a slope of zero means the line is
horizontal
100
Factor 12y2 – 5y.
y(12y – 5)
100
Find the value of two numbers if their sum is 12 and their difference is 4.
4 and 8
200
True or false FOIL can all ways be used to multiply two sets of parentheses.
False
200
-7 to the power of 3
-27
200
true or false vertical lines have NO SLOPE.
true
200
Factor 4x2 - 9
(2x+3)(2x-3)
200
The difference of two numbers is 3. Their sum is 13. Find the numbers.
5 and 8
300
(3+7x)(6+2x) foil this
18+48x+14x to the power of 2
300
12 to the power of 2
144
300
Line A has the equation of Y=5/3x+5 and Line B has the equation of Y=-3/5x-2. Do you see any connection between these equations?
These equations are opposite reciprocals. which means they will make a 90% angle on a graph.
300
factor 3y2+12y
3y(y+4)