Side of square = 3 × -2
= -6
Perimeter of square = 4 × side
= 4 × - 6
= -24 units
Answer:
The correct option is;
C. The polynomial in standard form is 2·x⁵ + 6x³ + x² - 4
Step-by-step explanation:
The given polynomial is x² + 6x³ - 4 + 2·x⁵
Therefore, we have;
The highest power in the polynomial is 5, therefore, the degree of the polynomial is 5
The end behavior is f(x) → ∞ as x → ∞ and f(x) → - ∞ as x → -∞ which is not similar to f(x) = -x
The standard form is accomplished by arranging the polynomial in decreasing powers of x that is rom the biggest too lowest exponent as follows;
2·x⁵ + 6x³ + x² - 4
The polynomial decreases fox x < 0
Answer:
56x-38
Step-by-step explanation:
2(8x+9)-8(7-5x)
16x+18
-8(7-5x)
-56+40x
16x+18-56+40x
Add all like terms
56x-38
Hello from MrBillDoesMath
Answer:
See below
Discussion:
Note the Question incorrectly shows (2n^2 +1) ^ 2. It should be (2n + 1) ^2.
So
(2 n + 1) ^2 - (2n +1) =
4n^2 + 4n + 1 - 2n - 1 = ( -1 + 1 = 0)
4n^2 + 4n -2n + (1-1) =
4(X) = 2 (2X)
Key point. The end result of the evaluation is a multiple of 2 so the result is an even integer.
Thank you,
Mr. B
Answer:
After taking the first exam, 15 of the students dropped the class. The value 15 describes a characteristic of a population - first choice.