The equation will be of the form y=ax+b, but we have to find a and b.
If you fill in the first point, you get:
2 = -a + b => b = 2+a
Second point:
-1 = -2a + b
Fill in first into second
-1 = -2a + 2 + a => -3 = -a => a=3
b = 2+a = 2+3 = 5
so the equation is
y=3x+5
Once you have this, it is safe to fill in both coordinates to double-check for mistakes.
Answer:
Amount of tickets
Step-by-step explanation:
The variable is the amount of tickets purchased because that is the only thing that changes, according to the statement that says that daily tickets are $50.
Answer:
351.68
Step-by-step explanation:
v=
r^2h
v= 3.14(4)^2(7)
v= 3.14(16)7
v= 3.14 times 112
v=351.68
hope this helps
y = 1/4 x because with the y-intercept being zero you don't have to show the integer 0 in the equation.
