PLEASE HELP !! I HAVE TO DO IT FOR A WEEK BUT
I DON'T UNDERSTAND LOGARITHMS: '' ((

a). lg (x+1) +3 * lg (x+4)
b). log7 * 4-5x/7x+5
c). log x-4 (1-4x)
​

see attached

step-by-step explanation:

given the function as;

write the equation replacing f(x) with y

form   and fill a table containing values of y with corresponding values of x

you can take a range for   values of x as -3≤x≤3

solving for x=-3

for x=-2

repeat the same procedure to get the values of y for the remaining ,x=-1 to x=3

plot the values of y against values   of x and obtain the following graph

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just a girl thing, i think im cute when im not lol