Write an exponential function in the form y=ab^xy=ab
x
that goes through points (0, 20)(0,20) and (3, 4320)(3,4320).

y=20(6)^x

Step-by-step explanation:

hello :

the graph passes through the point (0,20) : when x=0  and  y=20  :

20= ab^0    so a=20 because : b^0 = 1

the graph passes through the point (3,4320) : when x=3.  and  y=4320  : 4320= ab^3  but : a=20   so : 4320 = 20b^3

so : b^3 = 4320/20 = 216 216 =  6^3

b^3 = 6^3

b=6

the function is : y=20(6)^x

  q

step-by-step explanation:

each line from a vertex to the midpoint of the opposite side is called a median. the point where the medians intersect, point q, is the centroid.

the centroid of δabc is point q.

x+14

step-by-step explanation: