Option D:
f(x) = x(x + 2)(x + 5)
Solution:
Given root of the polynomial functions are:
–5, –2 and 0.
If a is the root of the polynomial then the factor is (x –a).
So that, the factors of the given roots are:
(x –(–5)) = x + 5
(x –(–2)) = x + 2
(x – 0) = x
Polynomial = Product of the factors
f(x) = (x + 5)(x + 2)x
Switch the order of the factors.
f(x) = x(x + 2)(x + 5)
Option D is the correct answer.
The polynomial function of lowest degree is f(x) = x(x + 2)(x + 5).
Answer:
2, 3, 5
Step-by-step explanation:
The question asking for the linear equation Suzie manipulated. The answer should be equal to the starting equation. So, we just need to manipulate the option to y= mx + c format.
1. y + 7x = 23
y= -7x +23 (false)
2. . –7x + y = 23
y= 7x + 23 (true)
3. 2y – 14x = 46
2y= 14x+ 46
y= 7x +23 (true)
4. y – 7x = –23
y= 7x - 23 (false)
5. 7x – y = –23
-y= -7x -23
y= 7x + 23 (true)
Answer:
Step-by-step explanation:
a 10 ---10 asi b aritmetic a x2 b geometric
Answer:
x = 39
Step-by-step explanation:
The opposite angles of a parallelogram are congruent, so
3x - 15 = 2x + 24 ( subtract 2x from both sides )
x - 15 = 24 ( add 15 to both sides )
x = 39
Answer:
It would be C. I and II
Step-by-step explanation:
