The table shows data for six students at Lincoln High School. Student ID Number Year in School Homeroom Number
137
9
27
148
11
35
186
9
27
231
12
30
247
10
20
249
11
32
For the given set of students, is the relation consisting of all ordered pairs in the form (Year in School, Student ID Number) a function? Explain your

No, cach x-value has 1 y-value
Yes, cach x-value has 1 y-value
No, an x-value has more than 1 y-value
Yes, an x-value has more than 1 y-value

answer: option a.

step-by-step explanation:

you know that the quadrilateral opqr ( a four sided figure) is inscribed in circle. this means that all its vertices are on the circle.

then, by definition, the opposite angles of the quadrilateral are supplementary, this means that the sum of their measures is 180 degrees.

you can observe in the figure that the angles ∠opq   and the angle ∠orq   are opposite, therefore:

then, can be used to d to calculate the measure of ∠opq

y -5 = (-1/4)(x + 8)

step-by-step explanation:

after going and makeing graphs i would go with a,

there is nothing that is matches the graph. if there was i would show you. but therefore my answer is a.

hope i

-lavira: )