Step-by-step explanation:
n2+5=21
n2 =21-5
n2 = 16
n =16/2=8
Yes it is possible because integers start at one, and do not include negative numbers while whole numbers are any numbers that are not a fraction or decimal.
#1
Clear shown in graph
#2
No
At. no where graph passes through origin so y intercept is not 0 at anywhere
#3
Domain is x values
#4
Range is y values set
Answer:
Well I only know that the rectangle is 224 because if you multiply 56 by 4 because there are 4 sides you get 224
Step-by-step explanation:
Brainliest sowy I only knew one
