The table shows a hot air balloon's height h, in feet, during a descent at various times, t, in seconds. Part A: Use the table's first two ordered pairs to find the hot air balloons rate of change

Part B: Is the rate of change constant? explain.

Part C: What was the hot air balloons height at the same time the descent began?

Part D: Write h, as a linear function of t.

Graph listed below. Right answer gets BRAINLIEST !!!

equal to

step-by-step explanation:

nswer: a   y-axis

step-by-step explanation:

isocolese triangle

we know that the line connect a and b is the hyptonuse

so first find the hypotonuse length using the distance formula, call the length c

since it is an isocolese triangle, the lengths of the legs are the same

using pythagorean theorem,

in this case, a=b since isocolese triangle so we get

or

we can find c so we can find the distances

we know that if we draw 2 circles, each has center at a and b, and find where they intersect, we can the 2 possible locations for c

if a has center at (xa,ya) and b has center at (xb,yb), then we can solve where

and

intersect to find where they intersect

i'm not going to put an example because i have to go to class. i hope this explanation is enough