Function g is define by g(x) = 3(x+8). what is the value of g(12)

When given a function and asked to find the value of a number, in this case g(12), simply plug 12 into all x places in the equation:

g(12)=3(12+8)

g(12)=36+24

g(12)=60

it would to have a graph or something ! but i had this question so its false

step-by-step explanation:

3

step-by-step explanation:

in standard form:

a= dictionaries

b= maps

you have to buy 3 dictionaries, so put a 3 next to the a (dictionaries) so that you can multiply them by each other.

a3+b= 60 (the amount of money you have)

we already know the cost of a=15 so replace a with $15

($15 x 3)+b=60

multiply 15 and 3 to get $45 and replace it with $45

45+b=60

and then replace b with 15 to get the total:

45+15=60

that means you have $15 left after buying 3 dictionaries.

15 divided by the cost of a map ($5) equals 3.

so you can buy 3 maps.

sorry if it was confusing!