In how many ways can 7 charms be placed on a bracelet with no clasp? in how many ways can 7 charms be placed on a bracelet with a clasp? .

-4

step-by-step explanation:

(-4+8)=-(4-8)=-8+4=-4

the reporter's right

step-by-step explanation:

1/4 = .25 / 25%

4444444444444 i think

step-by-step explanation:

we have

using a graphing tool

see the attached figure

this is a quadratic equation (vertical parabola) open up

the vertex is a > vertex

the domain of the function is all real > interval (-∞,∞)

the range of the function is the > [-6.125,∞)

the function has two x->   and

the function is increasing over the > (0.25,∞)

the function is decreasing over the > (-∞,0.25)