Answer:
The last one doesn't satisfy! for example if y=2 and x=1 then 2<0 false.
Step-by-step explanation:
I think for the first one its always occur along plate boundaries, and for the second one its season of the year.
chris started with 27 ( where the dot is at X=0)
Connie started at 9 ( because it doesn't have a letter with it)
Answer:
$2.71 per ounce
Step-by-step explanation:
- Find how many ounces are in a pound, which is 16
- Divide 5.90 by 16, which equals 2.71186441
- Then like the problem says "round to the nearest cent," which is just basically taking away the last 6 digits and you should get $2.71 per ounce.
Answer:
My example:
1. Get the equation in the form y = ax4 + bx + c
2. Calculate -b / 4a. This is the x coordinate of the vertex
3. To find the y coordinate of the vertex, simply plug the value -b / 4a into the equation for x and solve for y.
Step-by-step explanation:
y=2x^2 -16x +30
vertex: ( 4, -2)
Focus: (4, -15/8)
Axis of symmetry: x = 4
Directrix: y = -17/8
