Question

Which equation is the same as “f of x equals the quantity one-fourth x plus nine all over ten” A) f(x) = ( 1 4 x + 9) 10 B) f(x) = 1 4 x + 9 10 C) f = x( 1 4 x + 9) 10 D) f = 1 4 x 10 + 9

Answer 1

A) f(x) =(1/4x+9) /10

Also, 1/4x is going to be added to nine before being divided by ten and so it has to be in a bracket with nine. [Thus, (1/4x + 9)]