The roof of a house rises vertically 2 feet for ever 12 feet of horizontal distance. what is the slope, or pitch of the roof?

Step-by-step explanation:

Slope is the fraction, or ratio, of the vertical change over the horizontal change of two sets of data.  In this case, the slope is the rate at which the house rises over expands:

Simplifying the fraction to simplest form gives an overall rate of 1/6 ft.

i can't read the graph

step-by-step explanation:

(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.