Answer:
(0,-6)
Step-by-step solution:
y - 2 = 3(x-2)
y - 2 = 3x - 6
We add 2:
y = 3x - 4
We can see that y intercepts at (0, -6).
Here is the graph picture:
Answer:
x = 5
Step-by-step explanation:
Using Pythagoras' identity in the right triangle.
The square on the hypotenuse is equal to the sum of the squares on the other 2 sides, that is
x² + 9² = 16²
x² + 81 = 256 ( subtract 81 from both sides )
x² = 175 ( take the square root of both sides )
x =
= 5
≈ 13.23 units ( to 2 dec. places )
The solution is (-2,4) she right both have the same solution because if you solve both of them you will get (-2,4)
The volume is 4.19ft³ Hope it helps <3