Okay, the first step to answering this probelm is finding the slope of this line.
The equation for slope is
y₂-y₁
-------
x₂-x₁
Plug the points in
-2 - 0 -2 1
------- = --------- = - ------- (negative 1/5)
10 - 0 10 5
Now we will use the point slope equation
y - y₁ = m(x- x₁)
Lets use the point (10,-2)
Plug in the x,y, and your new slope- then simplify
y +2 = -1/5(x -10)
y + 2 = -1/5x + 2
y = -1/5x
That's your final equation!
Answer:
3D shape = cone
height = 3 units
diameter = 6 units
Step-by-step explanation:
3D shape = cone
height = 5 - 2 = 3 units
radius = 0 - (-3) = 3 units
diameter = 2 × radius = 2 × 3 = 6 units
Answer:
Step-by-step explanation:
1) 5 miles/day 50 miles in 10 days
2) 10 dollars per ticket $300 for 30 tickets
3) 20 points per game 400 points in 20 games
4) 8 inches a year 240 inches in 30 years
5) 9 dollars an hour $1800 for 200 hours
1. x = 7, -7
5. d = 5, -5
7. m = 10, -16
