The given function 8x^2+8x-22 rewritten using the completing the square method is (x+1/2)^2 = 3
<h3>Completing the square method</h3>
By altering the equation's form so that the left side is a perfect square trinomial, a quadratic equation can be solved using the "Completing the Square" approach.
Given the quadratic equation below;
8x^2+8x-22 = 0
This can be simplified into the equation below;
8x^2+8x-22 = 0
4x^2+4x-11 = 0
Add 11 to both sides of the equation
4x^2+4x-11 + 11= 0 + 11
4x^2+4x = 11
Factor out 4x from the expression;
4(x^2+1) = 11
(x+1/2)^2 = 11/4 + 1/4
(x+1/2)^2 = 12/4
(x+1/2)^2 = 3
Hence the expression in the form of (x-p)^2=q is (x+1/2)^2 = 3
Learn more on completing the square here: brainly.com/question/13981588
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Answer:
18.
Step-by-step explanation:
4+5 is 9, and 9 times 2 is 18
Answer: the answer is 1679616
1.65X10^-9. Count how many places youd move the decimal. left is positive, right is negative.
The midpoint of (0,7),(4,7) is (2,7)
