Polynomials are equations that uses variables and several terms
The polynomial in standard form is f(x) = x^2 - x -20
<h3>How to determine the polynomial</h3>
The polynomial has 2 zeros.
So, the form of the polynomial is:
f(x) = a(x - x1)(x - x2)
The zeros of the polynomial are 5 and -4.
So, the equation becomes
f(x) = a(x - 5)(x + 4)
The value of a = 1.
So, we have;
f(x) = 1(x - 5)(x + 4)
This gives
f(x) = (x - 5)(x + 4)
Expand
f(x) = x^2 - x -20
Hence, the polynomial in standard form is f(x) = x^2 - x -20
Read more about polynomials at:
brainly.com/question/2833285
1. Let x be a length of square side, then the square perimeter is 4x (you need to cut 4x from 16 in. to make a square with side x in.). Then 16-4x is remained length of wire and you have to make form this piece a rectangle with sides one of which is twice bigger than another. If y is length of the smaller side, then 2y is length of the bigger side and rectangle perimeter is y+2y+y+2y=6y. You have 16-4x in. of wire left, so 6y=16-4x and

.
2.

.
3. Find the derivative of the function A(x):

.
4. Solve the equation A'(x)=0:

5. Since

you have

.
Answer: <span>the width of the rectangle is

</span>
Answer:
11) 0.976
12) -0.382
13) -0.5
14) 0.240
15) 0.866
16) 0.939
17) 0.206
Step-by-step explanation:
I used a calculator even though I noticed that you weren't supposed to.
15,9,8 can be divided by 3
so, the greatest number of fruit in each basket is 3