Answer:
Step-by-step explanation:
We know: the denominator must be different than 0.
Therefore
<em>add 8 to both sides</em>
<em>divide both sides by 2</em>
Answer:
B. The other solution to function is .
Step-by-step explanation:
From Algebra, we remember that quadratic functions of the form has solutions of the form:
, where both are complex if and only if .
Hence, if one solution of the quadratic function is , then the other solution is . The correct answer is B.
Use the midsegment theorem
To find the circumference of this circle, you need to use the formula C=2(3.14)r
which means circumference=2 times pi times the radius so, you would multiply 2.8(the radius of your circle) times 2. Then you would multiply that times 3.14(pi rounded to the nearest hundredth). And there u go. U have ur answer.
C=2(2.8)(3.14)
C= 5.6(3.14)
C=17.584
C=17.58 feet