If a1=5 and an=An-1 + 2 then find the value of a4

the answer is:

the correct option:

b.

to solve the problem, we need to remember how to operate to simplify exponential expressions using the logarithms.

we are given the equation:

then, using placing logarith with base 7 on both sides of the equation, we have:

so, rounding the obtained result to two decimal places (nearest hundreth), we have:

hence, we have that the correct option:

b.

have a nice day!

55 because 55 + 55 = 110 good luck babe

answer: simile

step-by-step explanation: the difference between simile and metaphor is a simile describes with "as" and "like"