×+4 (2x-7)=8
x+8x-28=8
9x=36
×=4
Answer:
It is attached
Step-by-step explanation:
To find this, simply take the largest value of the set and subtract it by the smallest value of the set. In set one, you do 24-13 to get 11
In the second set, you do 95-68 to get 27
Thus, set two has a wider spread and a range of 27, with an answer choice of D
Hope this helps!
Answer:9a
Step-by-step explanation:
9ax^2+9ax+9a
9a(x^2+x+1)
Therefore the greatest common factor is 9a
The value of cos 4x from the given identity is 0.999
<h3>Trigonometry identity</h3>
Given the cosine identity
cos8x = 13/36
Determine the value of x
8x = arccos(13/36)
8x = 0.36111
x = 0.36111/8
x = 0.04514
Determine the value of cos4x
cos4x = cos4(0.04514)
cos4(0.04514) = 0.999
Hence the value of cos 4x from the given identity is 0.999
Learn more trig identity here; brainly.com/question/7331447
