Question

is the equation a direct linear variation? will fan and medal for all correct anwsers
y=2x^2
y=x+3
y=3x

Answer 1

Is that three questions

Answer 2

one question 3 parts

Answer 3

part a,b,c

Answer 4

So are u trying to Find the Quadratic Constant of Variation

Answer 5

im trying to find if each equation is a direct linear variation

Answer 6

Oh so u trying Graph ?

Answer 7

number 5

Answer 8

Oh i get it now

Answer 9

ok

Answer 10

A.A linear equation is an equation of a straight line, which means that the degree of a linear equation must be 0 or 1 for each of its variables. In this case, the degree of variable y is 1 and the degree of variable x is 2.
Not Linear

Answer 11

y=2x^2...Not linear

Answer 12

y=x+3.... is Linear

Answer 13

y=3x....is Linear

Answer 14

how do we know y=1 and x=2?

Answer 15

y=1...is Linear

Answer 16

x=2...is Linear

Answer 17

That's all right

Answer 18

ok thanks

Answer 19

Yw friend :D

Answer 20

can you help me explain why each one is or is not linear?

Answer 21

@alivejeremy