Answer:
i (x - 1) (x^2 + 4 x + 5)
ii (x-1)(x + (2 - i)) (x + (2 + i))
Step-by-step explanation:
To find the linear terms you have to factorize the polynomial.
Applying the difference of cubes, you find the first linear term. Using the quadratic formula you find the other linear terms.
As you may see the last terms are complex because the result of the square root is negative.
(x + (2 - i)) (x + (2 + i))
Answer:
A. (1.55, 2)
Step-by-step explanation:
The formula to apply when finding the midpoint of a segment where the coordinates of the end points are given is;
where (x₁,y₁) and (x₂,y₂) are the coordinates of the end points
Given;
x₁= -0.4 ,y₁=2.5, x₂=3.5, y₂=1.5 then applying the formula for midpoint
Answer:
Step-by-step explanation:
Given data:
2, 5 , 7
The geometric mean is a measure of central tendency of a data set which utilizes the product of their values
To find the geometric mean of the given values;
Geometric mean =
Geometric mean =