Note that it said find "a" formula for P(x). We can infer from this as there are multiple possibilities.
In fact, there are many possible P(x) that fits the bill.
You got the most important part correct, namely
(x+5)(x-5)^2.
In general, P(x)=A(x+5)(x-5)^2 will work, but we need to satisfy also y-intercept of P(0)=-75.
If we expand the expression, we get
P(x)=A*x^3A-5A*x^2-25A*x+125A
=>
P(0)=125A.
So setting A=-3/5 => P(0)=-75 as required.
or
P(x)=-3/5(x+5)(x-5)^2
will satisfy all requirements.
It would be nice exercise for you to confirm that it is indeed the polynomial required.
Answer:
See attached
Step-by-step explanation:
Table F shows the proportional relationship: y = 2x
Plotted points and a line connecting them is attached
Answer:
The parallel lines are lines that are always at the same distance apart from each other and never touch. Also they must be drawn in the same plane.
Step-by-step explanation:
Consider the provided information.
The parallel lines are lines that are always at the same distance apart from each other and never touch. Also they must be drawn in the same plane.
The sketch that shows parallel lines is shown in figure.
The real life example of parallel lines.
Few examples are:
1) Railroad Tracks
2) Edges of walls
3) Zebra crossing
Answer:
(121 - x2) / (11 - x)
Step-by-step explanation:
Answer:
A and C are the correct answers
Step-by-step explanation: