Answer:
Surface area = 2 (lw + lh + wh)
= 2 [(5*4) + (5*7) + (7*4)]
= 166 sq.mm
Answer: 2x(5x+4x-3)
10x squared + 8x squared -6x
Answer:
hope this helps
Step-by-step explanation:
Answer:
The range is 51
Step-by-step explanation:
To find range you have to put them in order from least to greatest then subtract the greatest number from the smallest number which would be 2 subtracted from 53 which is 51.
Thankyou
Answer:
(−∞, 2)∪(2, ∞)
Step-by-step explanation:
Domain is all the values that "x" can be
since finding all the values which "x" can be is too hard we will find out the values which "x" can't be- this means equating the denominator to "0" so that the function will be undetermined:
f(x)=\frac{x+1}{x-2}f(x)=
x−2
x+1
since we need the denominator to be "0" we must use the opposite of (-2) which is "2" so we will substitute "2" in the place of "x"f(2)=\frac{2+1}{2-2}f(2)=
2−2
2+1
- the function is now "undetermined" since nothing can be divided by 0 we need to write our answer in proper domain/range format
-Hope this helps!
