You are not making ANY sense!
Solving for Y
3x+y=2
y=2-3x
y=2-3x,x R
Solving for X
3x=2-y
x= 2/3-1/3y
x=2/3-1/3y
Find the x-intercept
3x+0=2
3x=2
x=2/3
Find the y-intercept
3 times 0+y=2
y=2
"Interpret the rate of change and the y-intercept.
"
Rate of change is 5. Each ticket costs 5$.
Y-intercept is (0,-17). They spent $17 on supplies before they sold tickets.
(Sorry, you probably already know the answer)
Step-by-step explanation:
u.v=|u||v|cos60°
u.v=(2.5)(3.2)(1/2)
u.v=(8)(1/2)
u.v=4
