Based on the table, which best predicts the end behavior of the graph of f(x)? х -5 -4 -3 -2 -1 0 1 2 3 f(x) -6 - 2 0 4 4 0 -2 -6 O As x— , f(x) — , and as x---, f(x) — . O As x, f(x) — , and as x—-0, f(x) --- O As X - , f(x) —-00, and as x—_-, f(x) — O As x, f(x)=-6, and as x--, f(x)--. -10

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

ian gone lie this got me confused

step-by-step explanation:

60°

step-by-step explanation:

the measure angle of c in an isosceles triangle abc is 60° because in isosceles triangle,the measures of all the angles is 60°.