Transcript Y=x 2

Choose a category.
You will be given the answer.
You must give the correct
question.
START
Click here for
Final Jeopardy
Exponential
Probability
Growth
The
Pen is
Mightier
STD 15
Quadratics
Logs
10 Point
10 Point
10 Point
10 Point
10 Point
10 Point
20 Points
20 Points
20 Points
20 Points
20 Points
20 Points
30 Points
30 Points
30 Points
30 Points
30 Points
30 Points
40 Points
40 Points
40 Points
40 Points
40 Points
40 Points
50 Points
50 Points
50 Points
50 Points
50 Points
50 Points
What Happens to
the graph when the
value of ‘a’ in the
2
graph Y=aX ,
changes from 1, to -1
The graph would
reflect on the
vertex
Find the x
intercepts:
2
Y=2x -x-1
X=1
X=1/2
Find the zeros:
2
Y=x -3x-28
Question 3a
Find the vertex:
2
Y=x +5x-7
-2.5
11.75
Find the domain:
Y=√x
All reals but, X<0
Write in
exponential form:
Log15352=7
157=352
Evaluate:
Log21/128
2x=1/128
Evaluate:
Log525
5x=25
X=2
Find the first mistake:
2
3
(-2a b)
(3ab)2
2
3
=(-2a b)
2
(3ab)
=(-8a6b3)(9a2b2)
=-72a10b6
Each step is correct
Which is simplified correctly:
1)3x/5y *10y3/(6x)2
3
2
=3x/3y*10y /6x
=y2/x
2)5x-15/-5(x+1)*(x+1)(x-1)/4(x-3)
=-x-1/4
The second
problem is correct
A teacher is hired
for 35,000$ as a
salary and has a
10% raise every
year. How much will
he make in 5 years.
Y=56,376
how many bacteria are
there in one day if there
is 500 bacteria?
use the equitation
.195t
Q=qe
t=time
q=initial population
53121
ori puts $100000 in the
bank with a 7.5%
interest and is
compounded 4 times a
year. How much will ori
make in 5 years. round
to the nearest penny
$144,995
Austin invested $10000
at 7% interest for 15
years. compounded
continuously find the
amount at the end of 10
years
$28,485
a element is 800 years
old, there are only 75
grams left hoy much
was there before
use the equation
t/200
y=a(1/2)
150g
there are 3 different
drink sizes, Grande,
Big, and tiny. there are
15 different drinks
choices. how many
combinations are there?
45
Evaluate C(4,2)
6
Evaluate P(6,3)
120
Julian,austin,and ori went to
the hat. There are 4 different
pastrami burgers,
plain,chessy,pickle,and
Deluxe. There are 3 different
types of French fries. how
many burger/fry
combinations can they get?
12 combinations
austin went to wing
stop. in the resturant
there are 8 types of
wings and 2 types of
fries. how many
combinations is there?
16
2+3-5+11-98*6985-32-58+88*-9
-7,718
What is the day
before the day after
tomorrow?
today
How many points
is this question
worth?
300
Was ist diese
Sprache?
Deutsch
Fleeing away from
Otter island they Out
ran fish. Does it make
sense?
FOOD
k
4
8
2√36a b
2
4
√6a b
If x=3, then is the
equation true?
3x-7=√2x-3
It’s not true
2
y=x+x ,
if
then that must be
true if y>0
some values of x
Simplify:
2
8
16
√121a b
4
8
√11a b
if x=-2, then is the
equation true.
√2x-4=x+2
The equation is true
Make your wager
(2+2-9[25-44/681.36458+649-9]*88/.3329+6) *0+2*2/4+3.14
4.14