9. You and a friend are meeting at a coffee shop. You bothagree to meet between 8:15 A. M. and 8:45 A. M. and willwait for each other for up to 15
minutes. The graphrepresents this situation, where x is your arrival time
andy is your friend's arrival time in minutes after 8:00 A. M.).
Which ordered
pair represents arrival times for you andyour friend to meet? *
Soft
40 y - x = 15
30
20
x - y = 15
10
10
20
30
40
50 x

your answer is a

step-by-step explanation:

4*4*4*4=256

just sum

10 + 10 = 20

answer: on graphs, the open and closed circles, or vertical asymptotes drawn as dashed lines us identify discontinuities.

as before, graphs and tables allow us to estimate at best.

when working with formulas, getting zero in the denominator indicates a point of discontinuity.

when working with piecewise-defined functions, check for discontinuities at the transition points where one piece ends and the next begins.

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: