Line BE and KE are the same length, so set the 2 equations to equal and solve for P.
7p+7 = 37-3p
Add 3 p to both sides:
10p +7 = 37
Subtract 7 from each side:
10p = 30
Divide both sides by 10:
p = 30/10
p = 3
The answer is B.
A + b = 0
ab = √(5)
since b = -a, subst into other equation
ab = √5
a(-a) = √5
-a² = √5
a² = - √5
a =± (5)^(1/4)·i
so our two zeros are (5)^(1/4) · i and -(5)^(1/4) · i.
Our polynomial has equation
difference of squares: (x + y)(x - y) = x² - y² so
your polynomial is
y = x² + √(5)
y = x^2 + sqrt(5)
First simplify each absolute value expression to get....
|-7.18| = 7.18
|7.15| = 7.15
|-7.21| = 7.21
|-7.09| = 7.09
|6.99| = 6.99
Keep in mind that absolute value results are always positive (assuming the input isn't 0, in which case the result is 0)
The sorted values from smallest (least) to largest (greatest) is this list
6.99, 7.09, 7.15, 7.18, 7.21
So the proper order of the expressions is
|6.99|, |-7.09|, |7.15|, |-7.18|, |-7.21|
Answer:
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Step-by-step explanation: