Answer:
axis of symmetry is 
.
The ordered pair of the vertex is 
.
Step-by-step explanation:
Your function is a quadratic.
Compare 
to 
.
You should see that 
.
The x-coordinate of the vertex or the axis of symmetry since the axis symmetry goes through the vertex can be found by computing 
.
So here we go!
The axis of symmetry is 
.
When you write your axis of symmetry be sure to write it as an equation.
That is the axis of symmetry is .
Now that was also the x-coordinate of your vertex. To find the corresponding y-coordinate of the vertex, plug your value for 
into
.
Put into calculator:
when
The ordered pair of the vertex is .
Step-by-step explanation:
ay guey como estas yo no entiendo este tipo de matematica para nerds
Answer:
- length: 24 m
- breadth: 16 m
- height: 8 m
Step-by-step explanation:
Let k represent the multiplier of the ratio units that will give actual dimensions. The the height can be represented by k, the breadth by 2k, and the length by 3k. The volume of the room will be ...
V = LBH
V = (3k)(2k)(k) = 6k³
3072 m³ = 6k³ . . . . . use known volume
512 m³ = k³ . . . . . . . divide by 6
8 m = k . . . . . . . . . take the cube root
The height of the room is 8 m, its breadth is 16 m, and its length is 24 m.
Answer:
All real numbers are solutions.
Step-by-step explanation:
Answer:
8/21
Step-by-step explanation:
2/7 divided by 3/4
Keep
2/7
Change
divided to multiply
Flip
3/4 to 4/3
Multiply
2/7 x 4/3
Multiply the numerators and deniminators to get 8/21
Cannot be simplified so it is the final answer.
