The computation shows that the change in points is 89 3/4 points.
<h3>How to compute the value?</h3>
From the information, at the beginning of the day the stock market goes down 30 3/4 points and stays at this level for most of the day and at the end the stock market goes up 120 1/2 points.
Therefore, the change will be:
= 120 1/2 - 30 3/4
= 89 3/4
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Answer:
absolutely yes, because pythagorean theorem is used in a right triangle
and when we match a line from the tee to the hole, we have a right triangle
Step-by-step explanation:
1.Find the Greatest Common Factor (GCF) of a polynomial.
2.Factor out the GCF of a polynomial.
3.Factor a polynomial with four terms by grouping.
4.Factor a trinomial of the form trinomial.
5.Factor a trinomial of the form trinomial.
6.Indicate if a polynomial is a prime polynomial.
7.Factor a perfect square trinomial.
8.Factor a difference of squares.
9.Factor a sum or difference of cubes.
10.Apply the factoring strategy to factor a polynomial completely.
<span>D = 4 - 4*9*(-7) = 4 + 252 = 256 = 16*16
x1 = (-2 + 16)/9 = 14/ 9
x2 = (-2 - 16) / 9 = -2
If you have any other questions, feel free to comment on my wall. Hope this helped.</span>
First it is reflected in the x axis (beacuse the x value becomes negative but the y values stays the same)
second its dilated by a factor of a half ( the sides of the figure are reduced by a half)
then its translated 2 units to the left and 2 units upwards