Question

Enter the numbers listed if there are equations, algebraic expressions or functions. Justify your answer.

a) f (x) =3x
b) 3x+2y+2x
c)2x= 15+x
d)2y+3=4x+2

Answer 1

equations have variables AND an equal sign

Answer 2

algebraic expressions DON'T have an equal sign

Answer 3

functions are like f(x)=x^2+4

Answer 4

yes i forgot to write the equations hahaha

Answer 5

hehe

Answer 6

What are your answers?

Answer 7

i haven written any answers, i dont have no idea :/

Answer 8

Remember

Answer 9

Those expression that don't have an equal sign

Answer 10

Are algebraic expressions

Answer 11

ok so that means b is an algebraic expression =)

Answer 12

Yep :)

Answer 13

d should be an equation right?

Answer 14

and c

Answer 15

Exactly

Answer 16

and a) a function ?

Answer 17

Perfect

Answer 18

thank you so much @kc_kennylau !!!!<3

Answer 19

No problem at all :D

Answer 20

thank you so much @kc_kennylau !!!!<3

Answer 21

No problem again :)

Answer 22

thank you so much @kc_kennylau !!!!<3

Answer 23

Once again, no problem at all :D