Answer:
weres the question
Step-by-step explanation:
We need a number to complete

Since we have

And so the expanded square is

Y=4x+2. To get slope you use 6-2/1-0. Which gives you 4. You then put that in point slope form.
Answer:
To determine if an equation is a linear function, it must have the form y = mx + b (in which m is the slope and b is the y-intercept). A nonlinear function will not match this form.
So it is linear.
Answer:
$268.80
Step-by-step explanation:
You multiply 336 by 0.2 as it give what the 20% is, which is 67.2. You then subtract 336 by 67.2 and get the value from last year.