Answer:
x²-10x+29
Step-by-step explanation:
(x-5)²+4
x²-10x+25+4
x²-10x+29
Answer:
17x
Step-by-step explanation:
Answer: The filled out table is shown in the attachment below
Row 1 = 2, 4, 8
Row 2 = 6, 36, 216
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Explanation:
In the first row we have x^2 = 4. Apply the square root to both sides to get x = 2. It appears your teacher is making x positive.
So we'll have 2 in the first box of row 1.
If x = 2, then x^3 = 8 after cubing both sides.
In other words, x^3 = 2^3 = 2*2*2 = 8
The value 8 goes in the other box of row 1.
---------------
For row 2, we use x = 6 to square that to get x^2 = 6^2 = 6*6 = 36.
36 will go in the blank box for row 2
<span>
You find the circumference.</span>
<span /><span>It is: π x D.</span>
<span>The radius is 20m, which is half the diameter.</span>
<span>So 20 x 2 = 40m.</span>
<span>So we do 40 x Pi (3.14) </span>
<span>The answer is 125.6.</span>
<span>So you ran 125.6 meters to 1dp.</span>
<span>Hope I helped,</span>
<span>~FabSafxo</span>
Yes you are correct good job