1) That equation cannot be factored. And you cannot find roots by using the root theorem or any exact method.
2) That means that you should use either a numerical method, which exceeds the high school level (even the basics college levels), or a graphing calculator.
3) I opted for the graphing calculator and found these roots for you:
One important observation is that the degree of polynomila, i.e. 6, indicate the maximum number of roots:
So, you can expect 6 solutions. These are:
Real roots:
x ≈ 0.65
x ≈ 2.13
Complex roots:
x ≈ -1.48 - 0.24i
x ≈ - 1.48 + 0.24i
x ≈ 0.59 - 1.87i
x ≈ 0.59 + 1.87i
First graph points
and
then using the dilation information calculate points
and
and plot them.
Hope this helps.
Answer:
14(26+53)
Step-by-step explanation:
14*26 + 14*53 can be rewritten as 14(26+53). The value of this expression is 14(79) = 1106.
8/12 = 2/3
You should divide 8 and 12 by 4.
According to the given diagram, the diameter of the circle is 9 feet.
Remember that the radius is half the diameter, so the radius is 4.5 feet.
<h2>Hence, the answer is 4.5 feet.</h2>