Answer:
(x + 1 + )(x + 1 - )
Step-by-step explanation:
There are no integer values with product - 6 and sum + 2
Calculate the zeros then obtain the factors , that is
if x = a is a zero then (x - a) is a factor
Given
x² + 2x - 6 ( equate to zero )
x² + 2x - 6 = 0 ( add 6 to both sides )
x² + 2x = 6
To complete the square
add ( half the coefficient of the x- term)² to both sides
x² + 2(1)x + 1 = 6 + 1
(x + 1)² = 7 ( take the square root of both sides )
x + 1 = ± ( subtract 1 from both sides )
x = - 1 ±
zeros are x = - 1 - and x = - 1 +
Then factors are
(x - (- 1 - ) ) , (x - (- 1 + ) ), that is
(x + 1 + ) and (x + 1 - )
Thus
x² + 2x - 6 = (x + 1 + )(x + 1 - ) ← in factored form
Answer: V = 209.43951023...
Rounded: 209.44
It's the top one.
vertex moves left 3 down 4 from the origin.
Answer:
Non-linear: red graph, table 3, table 1
Linear: blue graph, green graph, table 2
Step-by-step explanation:
The blue and green lines are straight lines, so they are linear. The red line is curved, so that is nonlinear.
I plotted out the data from each table on a graph. Tables 1 and 3 both curve when the points are connected, and table 2’s points form a straight line when connected. I am sure there is a mathematical formula to use on these tables, so the drawing wouldn’t have been required. But I knew this would at least get the answers.
Hope it helped.
The age of Milkhail is 40 years .
In the question ,
it is given that
the the sum of ages of Gabrielle and Milkhail is = 95
let the age of Milkhail be "m" .
given that Gabrielle is 15 years older than Milkhail
So, the age of Gabrielle is = m + 15
the equation representing the sum of ages is given by
total age = age of Milkhail + age of Gabrielle
95 = m + m + 15
adding the like terms ,
we get
95 = 2m + 15
subtracting 15 from both the sides
2m = 95 - 15
2m = 80
dividing both sides by 2
m = 80/2
m = 40
Therefore , the age of Milkhail is 40 years .
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