Answer:
MPH
Step-by-step explanation:
<h2>
Answer:</h2>
Shown below
<h2>
Step-by-step explanation:</h2>
A piecewise function is a function defined by two or more equations. In this problem, we have a function defined by two equations.
First, a quadratic equation:
This is a parabola that opens upward and starts at the point 
and whose vertex is the point 
. Keep in mind that 
is included in the domain of the function, and we know this by the symbol ≤ that includes the equality.
Second, a linear equation:
The graph of this is a linear function with slope 
and starts at the point 
. Keep in mind that 
is included in the domain of the function by the same symbol ≤
Moreover, at there is a jump discontinuity.
Answer:
3x (x-3)
Step-by-step explanation
3x^2 - 9x + 0
The equation.
3x^2 - 3^2 × x
What I did here is that I factored out 9x to 3^2 times x.
3x (3x^2 all over 3x - 3^2 × x/ all over 3x)
So that way I can divide the number in the parentheses by 3x to take 3x out of the parentheses to factor out.
3x (x^2-1 - (3^2-1) )
You simplify to get the final answer.
3x (x-3)
Final Answer.
I hope this helps!!!!
Answer:
f(n) = 8 - 3f(n-1)
d : { 8 >= x }
Step-by-step explanation:
Basically we know 8 is the first term, so we subtract 3 to get 5 which is the second term. Then we know d = -3. Now we that we established the formula, let's make a domain. We know x can never be greater than 8 so x is always less than or equal to 8.
:)
