Question

Mark thinks the equation y= 4+6x will match the red solid graph. Mia thinks it will match the blue dotted graph. Who’s right? Mark. Or. Mia

Answer 1

Given:

The given equation is

`y=4+6x`

Solution:

Now, for x=0 we have

`y=4+6(0)=4`

And, for y=0 we have

`\begin{gathered} 0=4+6x \\ x=(-4)/(6)=(-2)/(3) \end{gathered}`

which shows that the vlue dotted graph is the correct graph of the equation.