Find the product 8/(6n-4) * (9n^2-4)

Step-by-step expla8nation:

8(9n^2-4)/6n-4

8(3n-2)(3n+2)/2(3n-2)

4(3n-2)(3n+2)/(3n-2)

=4(3n+2)

option c) graph of line going through 1, 4 and 3, 10

step-by-step explanation:

let y equal to margo's coin collection

let x equal to number of years

at the begining x=0, y=1 → point=(x,y)→point=(0,1)

she adds 3 coins per year, then y=1+3x

at x=1, y=1+3(1)=1+3→y=4→point=(x,y)→point=(1,4)

at x=3, y=1+3(3)=1+9→y=10→point=(x,y)→point=(3,10)

the graph of line going through (1, 4) and (3, 10), then the option c is the correct.