Question

Check this?

Answer 1

@Angle

Answer 2

perfect :)

Answer 3

or is it -

Answer 4

hmm
I think the formula is set up more like this
\(2(x - 0)^2 -1\)
so the 2 in front of the x should not be in the parenthesis in your answer

Answer 5

-0?

Answer 6

oh

Answer 7

i see

Answer 8

x-0 = x

Answer 9

yes, I was rewriting the original f(x) = ... equation

Answer 10

I don't think the vertex should move
because there are no + or - stuffs

Answer 11

Oh k

Answer 12

give me a sec

Answer 13

hmmm
why don't we try plugging in a random point for x and see what happens

so
if x = 5
then g(5) = ( (1/5) * 5 )^2 = 1^2 = 1

so the graph should go through the point (x,y) = (5, 1)

Answer 14

Oh i see, Thanks

Answer 15

so the way to do this is to find the slope between the points

(1, 3) and (4, -3)

Answer 16

is it adding or subtracting

Answer 17

-3, -6 if subtracting

Answer 18

-2

Answer 19

so -2.3

Answer 20

\(slope = \large \frac{(-3) - (3)}{(4) - (1)}\)

Answer 21

-2 or -2.3

Answer 22

still not right
\(\color{#0cbb34}{\text{Originally Posted by}}\) @Angle
\(slope = \large \frac{(-3) - (3)}{(4) - (1)}\)
\(\color{#0cbb34}{\text{End of Quote}}\)

Answer 23

e.e

Answer 24

-6/3

Answer 25

-2 or -2.3 ._.

Answer 26

WHOOPS

MY BAD
-2.3 was right x'D
for some reason I was thinking 4-1=4 ;-;

Answer 27

LOL

Answer 28

so close!
57 is a number that we can use to get our answer

because there's a difference between "how much it changes" verses "average rate of change"

so we should divide 57 by (8-5)

Answer 29

57 / 3 = 19

Answer 30

exactly :)

Answer 31

:)

Answer 32

correct!

Answer 33

perfect ^_^

Answer 34

this was a guess

Answer 35

hmm
I would say, we should find the vertex of this graph

Answer 36

Its 1.5,36

Answer 37

so is it 36?

Answer 38

yup!

Answer 39

the second check box is correct

Answer 40

what about the 4th

Answer 41

well the maximum height happens at time = 2.5 seconds

Answer 42

OH its this

Answer 43

right

Answer 44

good good, yup

and there's one more

Answer 45

3rd one

Answer 46

perfect

Answer 47

thank youu

Answer 48

where is ?