Which of the following inequalities matches the graph?

The  inequality which matches the graph is:

( option: a is the correct answer)

The line that is drawn in the graph is a solid straight line x=5

This means that the inequality will be a inequality with a equality sign

( and if the line was dotted then the inequality would be strict)

Also, the shaded region is towards the origin i.e. the inequality satisfies or passes the zero point test.

i.e. the inequality that satisfies the graph is given by:

( since when we take the origin i.e. (0,0)

i.e. x=0 then we have:

    which is true )

d. bc = 12 and ef = 16

step-by-step explanation:

we are given that δabc : δdef such that .

also, it is given that

so, from the options, we need that .

a.

b.

c.  

d.

as, we can see that only option d gives the same ratio as i.e. .

hence, the possible lengths are bc = 12 and ef = 16.

the aswere is the one with all 8's and the second one is with the 10,8 and 6

step-by-step explanation: