Salty
#1 range=
[-1,2]
#2 domain
[-5,0)
#5 average rate of change [-2,0]
-1
#4 x-intercepts
(-4,0)
#4+ y intercept
(0,0)
#6 y-axis reflection
y= |-x-1|+7
#9 identify the translation
left 3 and up 2
#11 aritmetic sequences
A & C
#12 give the first four terms
5, 0, -5, -10
#3 increasing interval
(-5,-2)
#15 solve
x = -1 x = 3
# Extra Write the equations for the matrix
2 -3 -7
-1 0 11
2x -3y=-7
-x =11
#18 write the matrix
4 -1 2
1 1 -5
#20 how many solutions?
0 solutions
#8 negative interval
(0,4)
#16 solve
X <= 1
#17 solve
(-3,-13)
#10 show me your graph
chicken dance
Mystery Problem
165
#19 solution matrix
1 0 0 3
0 1 0 0
0 0 1 -1
#7 what is the range
[5,20]
#7 what is the domain
[0,30]
Final Jeopardy
what does it mean if the bottom row of a reduced row echelon form rref matrix is all zeros?
#13 find the sum
-546
#14 how many total seats are in the theater
720