Answer:
is triangle with surface area A= 1/2 x z x y
Step-by-step explanation:
because in the picture it shows A on top X and Y on the sides and C,Z and B on the bottom.
I can’t see the picture clearly , please retake a picture
You mean
the linear equations, 5x-y+1=0,4x-y+1=0
the slopes are 5 and 4 respectively.
it is clear that slope of first equation is greater that is it has a steeper graph therefore it Will always be greater than the other for x > 1
the same can be done by calculus; differentiation.
note y=5x+1 is always greater than y=4x+1 for all x>1
For 1
Twice a number means
A number used two times
Is that number was x
What do we do to x