Is a infinite number that keps going
Yes the point(-7, 2) rotated 90<span>º counterclockwise is (-2, -7).
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The answer to this is 147. Just divided 9 by 63 :)
Answer:
f(x) = 2(x –3)²
Step-by-step explanation:
f(x) = 2x² – 12x + 18
The vertex form of the above expression can be obtained as follow:
f(x) = 2x² – 12x + 18
Factorise
f(x) = 2(x² – 6x + 9)
Next, we shall simplify x² – 6x + 9 by factorisation method.
This is illustrated below:
x² – 6x + 9
Multiply the first term i.e x² and last term i.e 9 together. The result is 9x².
Next, find two factors of 9x² such that their sum will result to the 2nd term i.e –6x in the expression above.
The factors are –3x and –3x
Next, replace –6x with –3x and –3x in the equation above as shown below:
x² – 6x + 9
x² – 3x –3x + 9
Factorise
x(x – 3) –3(x –3)
(x –3)(x –3)
(x –3)²
f(x) = 2x² – 12x + 18
f(x) = 2(x² – 6x + 9)
f(x) = 2(x –3)²
Therefore, the vertex form of the function f(x) = 2x² – 12x + 18 is
f(x) = 2(x –3)²
The statement that is true concerning the function of the table compared to the graph is that the graphed function has a greater maximum value. That is option D.
<h3>Comparison of table function and graph</h3>
From the graph, the maximum value is =0.5 while the minimum value cannot be determined.
From the table the maximum value is -3 while the minimum value is -24.
Therefore, the statement that is true concerning the function of the table compared to the graph is that the graphed function has a greater maximum value.
Learn more about graph here:
brainly.com/question/14323743
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