Question

which t-chart matches the equation y = x^2 - 2?

a.
x y
-2 2
-1 -1
0 -2
1 -1
2 2



b.

x y
-2 -6
-1 -3
0 -2
1 -1
2 2



c.

x y
-2 2
-1 -1
0 -2
1 -3
2 6



d.


x y
-2 2
-1 1
0 -2
1 1
2 2

Answer 1

@AravindG @amoodarya @Abhishek619 @awkwardpanda @Brad1996 @blackops2luvr @BlvckNight @bettylee @Callisto @Compassionate @CGGURUMANJUNATH @chucky00 @douglaswinslowcooper @Dobby1 @DullJackel09 @shelbygt520 @SolomonZelman @Spacelimbus @jagatuba @Jadeishere @Faris_Waleed @futureCollegeStudent @nannaberry @NadiaElhaj_1 @NotTheBrightest @Luigi0210 @LazyBoy @Jadeishere would any of you know :)

Answer 2

Ima block you now

Answer 3

okay :)

Answer 4

I think it's A but knowing me im probably wrong

Answer 5

im with jade a

Answer 6

put x into it
check y
like this
y = x^2 - 2
x=-2 -->y=4-2=2
x=-1 --->y+1-4=-3
can you go on ?

Answer 7

I say A

Answer 8

yayI feelsmart

Answer 9

its a

Answer 10

the aim is not to get answer !
but main goal is understanding