Evaluate the expression 6÷(8x_3) when =0.5

x = 9/8 = 1.125

Step-by-step explanation:

Step by step solution :

Step  1  :

           1

Simplify   —

           2

Equation at the end of step  1  :

     6       1

 ———————— -  —  = 0

 (8x + 3)    2

Step  2  :

              6  

Simplify   ——————

           8x + 3

Equation at the end of step  2  :

    6      1

 —————— -  —  = 0

 8x + 3    2

b. 6

step-by-step explanation:

we are given the table representing an exponential function.

we can see from the table that, as x is increasing, the value of y is increasing in the power of 6.

i.e. the following relation is obtained,

x = 1, y = 6

x = 2, y = 36 =

x = 3, y = 216 =

x = 4, y = 1296 =

x = 5, y = 7776 =

so, the geometric series obtained is .

thus, the common ratio is given by = = 6.

hence, the common ratio is 6.