Does this graph represent a function? Why or why not? 104
8
8
4
2-
2
1-10 8 6 4 2
810
4
-8
-8-
-10
A. Yes, because it has two straight lines.
0
B. No, because it fails the vertical line test.
0
C. No, because it is not a curve.
D. Yes, because it passes the vertical line test.

answer

a,b, and d

explanation

a reflection angle is more than

but less than;

an angle that measures

is a reflex angle.(true)

an angle that measures less than

is acute.(true)

provided we are considering angles greater or equal to zero.

an acute angle lies in the range.

an obtuse angle is less than 180° but more than 90°

an angle that measures 300° is obtuse (false)

an angle that measures 65° is an acute angle.(true)

answer is 144

step-by-step explanation:

a mantle plume is an upwelling of abnormally hot rock within the earth's mantle. as the heads of mantle plumes can partly melt when they reach shallow depths, they are thought to be the cause of volcanic centers known as hotspots and probably also to have caused flood basalts.

step-by-step explanation: