Which set of ordered pairs is a partial solution set for the system y< 0 and x≤y? (−1,−−7,−−8,−−10,−3) {(−6,−−2,−−3,−,−1)} (−1,−1)∩(−7,−6)∩(−8,−2)∩(−10,−3) {(−1,−−7,−−8,−−10,−3)}

{(−1,−1),(−7,−6),(−8,−2),(−10,−3)}

Step-by-step explanation:

we are given

y<0 and x≤y

so, we can write as

so, both values must be less than 0 or negative

we will verify each options

option-A:

Since,

So, all solution satisfies

so, this is TRUE

option-B:

Since,

x=-6 and y=-7

-7<-6

so, y<x

So, it does not satisfy solution

so, this is FALSE

option-C:

Since, solutions will be in points

intersection means interval

so, this is not valid solution

so, this is FALSE

option-D:

Since,

So, all solution satisfies

so, this is TRUE

168

step-by-step explanation:

i am pretty sure that the answer is 168

d. it is a convex pentagon because it has five sides and none of the sides would extend into the inside of the polygon.

step-by-step explanation: