Graph
quadratic function is of the form
In our f(x) there is no x term and constant so we put 0
The value of a=1 , b=0 and c=0
To find vertex , use formula
Plug in the values
=0
Now plug in x=0 in f(x) equation
=0
So vertex is (0,0)
Now we pick some number for x below and above 0
Make a table
x y=x^2
-2 4
0 0
2 4
Now plot all the points (-2,4) (0,0) and (2,4)
The graph is attached below
Answer:
The answers A
Step-by-step explanation:
So 12 months in a year
Divide 12,564 by 12 since that’s the total year rent.
Youll get 1047
Now 1047 a month which is m which will equal 1047m=c
C is total so it’s a
Answer:
52
Step-by-step explanation:
the answer is 52 because all the angles have to add up to 360 and 128+126+54=308 and 360-308=52
Answer:
The value of n
n = 0.86
n = -0.73
Step-by-step explanation:
Given:
The given equation is
We need to find the value of n when d = -2n.
Solution:
Rewrite the given equation as
Substitute d = -2n in above equation.
Now, we first find the root of the above equation.
Use quadratic formula with .
Put a, b and c value in above equation.
For positive sign
n = 0.86
For negative sign
n = -0.73
Therefore the value of n = 0.86 or n = -0.73