Answer:
x = - 4
Step-by-step explanation:
given
x + 4 = - x - 4 ( add x to both sides )
2x + 4 = - 4 ( subtract 4 from both sides )
2x = - 8 ( divide both sides by 2 )
x = - 4
Answer:
Answer b): -2, 3
Step-by-step explanation:
Recall this is a rational function with vertical asymptotes at the points where the denominator becomes zero. That is:
for x = -2 (that brings x+2 = 0) and for x = 3 (that brings x - 3 = 0)
Therefore, select answer b).
Answer:
200.96
803.84
Step-by-step explanation:
I wasn't sure if 16mm was the radius or diameter. If it's the diameter then use the first answer. If it was the radius then use the second answer.
In order to find the area of a circle use equation
r = radius, which is half of the line along the circle. If you have the diameter simply divide it by two and you have the radius.
X=(6+3\sqrt(19))/(5),(6-3\sqrt(19))/(5)
x=3.81533936,-1.41533936
Remark
Interesting way to teach this problem. I'll see if I can make a table that answers the question as it is presented.
Now all you need do is collect the nine terms from the table and put the like ones together if there are any.