Two exponential functions are shown in the table. Which conclusion about f(x) and g(x) can be drawn from the
table?
1
Х
f(x)=2x
g(x)=
2
2.
4
1
The functions f(x) and g(x) are reflections over the x-axis.
The functions f(x) and g(x) are reflections over the y-axis.
The function f(x) is a decreasing function, and g(x) is an
increasing function.
The function f(x) has a greater initial value than g(x).
1
N
4
1
2
1
2
0
-1
1
1
2
-2
1
4
4

the value of v.w= -12.

step-by-step explanation:

we are given three vector r,v and w as:

r = < 5, -5, -2> ; v = < 2, -8, -8> ; w = < -2, 6, -5>

we know that r,v and w could also be represented as:

r=5i-5j-2k

v=2i-8j-8k

and w= -2i+6j-5k

where i,j and k are the unit vectors of x,y and z-axis respectively.

also we know that it has the following property:

i.i=1 ; j.j=1; k.k=1

and i.=j.i=i.k=k.i=j.k=k.j=0

i.e. when we multiply two vectors or we find it's dot product we need to only multiply the components of x coordinates with each other; y with each other and z with each other.

hence, v.w= (2i-8j- -2i+6j-5k)

                  = 2×(-2)+(-8)×(6)+(-8)×(-5)

                  = -4-48+40

                  = -12

hence, v.w= -12

too many. (jk)

31 v bucks

step-by-step explanation:

since you bought 25 on friday and 6 on tuesday, you can just add them up.

25+6=31

check your work.

31-6=25

i hope this !

-yand3r3

44

step-by-step explanation:

the

answer: 180 degrees clockwise

step-by-step explanation: