X+8 What is the solution of
5x-1
>O?
O x5-8 or x>
1
X<-8 or X> 5
-85x<7
0 -8

logv3(x+2)=1

rewrite in exponential form:

logb(x) = y is equal to b^y =x

b = 3, y = 1

now solve for x:

3^1 = x+2)

x = 3-2

x = 1

see the picture for the graph.

addition

step-by-step explanation:

i need points

step-by-step explanation:

sorry bubs

answer: hence, function will be

explanation:

since we have given that

cost of a new textbook = $85

according to question, the resale value of a textbook decreases by 25% with each previous owner,

so, our function becomes,

here, y is the total value of the text book after x owners.

hence, function will be