Mathematics: Graph the six terms of a finite sequence where a1 = −6.25 and r = 1.25. Help pls i need this quick graphed series showing point 1, 2.25, point 2, 3.75, point 3, 8.25, point 4, 21.75, point 5, 62.25, and point 6, 183.75 graphed series showing point 1, 1.5, point 2, 3.75, point 3, 10.5, point 4, 30.75, point 5, 91.5, and point 6, 273.75 graphed series showing point 1, negative 9, point 2, negative 12, point 3, negative 16.5, point 4, negative 23.25, point 5, negative 33.38, and point 6, negative 48.56

x=29 y=90Step-by-step explanation:...

Graph the six terms of a finite sequence where

Ответ:

jesh0975556

30.01.2022

Mathematics

S = {-6.25, -7.813, -9.766, -12.207, -15.259 and -19.703}

Step-by-step explanation:

The first term (a₁) and the common ration (r) of a finite sequence are provided.

a₁ = -6.25

r = 1.25

The nth term of a geometric sequence is:

$T_{n}=a_{1}\cdot r^{n-1}$

Compute the first six terms as follows:

$T_{1}=a_{1}\cdot r^{1-1}=a_{1}=-6.25\\\\T_{2}=a_{1}\cdot r^{2-1}=-6.25\times 1.25=-7.8125\approx -7.813\\\\T_{3}=a_{1}\cdot r^{3-1}=-6.25\times (1.25)^{2}=-9.765625\approx -9.766\\\\T_{4}=a_{1}\cdot r^{4-1}=-6.25\times (1.25)^{3}=-12.20703\approx -12.207\\\\T_{5}=a_{1}\cdot r^{5-1}=-6.25\times (1.25)^{4}=-15.25879\approx -15.259\\\\T_{6}=a_{1}\cdot r^{6-1}=-6.25\times (1.25)^{5}=-19.07349\approx -19.073$

Thus, the six terms of a finite sequence are:

S = {-6.25, -7.813, -9.766, -12.207, -15.259 and -19.703}

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