21, it says it right in the name.
5 and 2/10 converted into decimal notation would be, 5.2
In the picture we can see the graph represents of the function f(x)=x²-2x+3 that is curve graph.
Given that,
We have to find the graph represents the function f(x)=x²-2x+3.
We know that,
The quadratic function is f(x)=x²-2x+3.
This is a vertical parabola open downward
The vertex is a maximum
We know,
A vertical parabola's equation in vertex form is equal to
y= a(x-h)²+k
where
a is a coefficient
(h,k) is the vertex
Here
a=1
(h,k)=(0,3) is vertex
The y-intercept is the point (0,3) is value of y when the value of x is equal to zero (is the same point that the vertex)
The x-intercepts are the points is values of x when the value of y is equal to zero
Therefore, In the picture we can see the graph represents of the function f(x)=x²-2x+3.
To learn more about function visit: brainly.com/question/9554035
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Answer:
(a) The general solution of given differential equation is .
(b) The unique solution is .
Step-by-step explanation:
(a)
The given differential equation is
Use variable separable method, to solve the above differential equation.
Separate the variables.
Integrate both sides.
The general solution of given differential equation is .
(b)
The given differential equation is
Use variable separable method, to solve the above differential equation.
Separate the variables.
Integrate both sides.
... (1)
It is given that y=1 at t=3. Substitute y=1 and t=3 in the above equation.
Substitute in equation (1).
Therefore the unique solution is .