Which expression is equivalent to 100 n2 − 1?

50.5 x 2 = 101 - 1 = 100

Step-by-step explanation:

100+1=100/2=50.5 you have to do the opposite operations so multiply is divide and subtract is addition and vice versa

Hope this helps

(1, –1), (16, –4), (36, –6)

step-by-step explanation:

given that the function is

this can also be written as

we have to graph this function and check which list of points lie on the graph

see attachment for graph:

we find that the points lying are (1,-1) (16,-4) and (36,-6)

since square root is there we find that x can only be posiitve but y can be since square root both positive and negative.

the height of the surface increases from the center out to the sides of the road

it is c!