What is the simplified form of the quantity of x plus 4, all over the quantity of 7 − the quantity of x plus 3, all over the quantity of x plus 5? (2 points) the quantity of x squared plus 2x minus 1, all over 7 times the quantity of x plus 5 the quantity of x squared plus 16x plus 41, all over 7 times the quantity of x plus 5 the quantity of x plus 1, all over the quantity of 2 minus x the quantity of 1, all over the quantity of 2 minus x

A is correct.

The quantity of x squared plus 2x minus 1, all over 7 times the quantity and plus 5.

Explanation:

quantity of x plus 4, all over the quantity of 7 − the quantity of x plus 3, all over the quantity of x plus 5

First we write this into rational expression

Now we find the LCD of 7 and x+5, i.e 7(x+5)

Now we write the simplified expression into sentence form.

The quantity of x squared plus 2x minus 1, all over 7 times the quantity and plus 5.

(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.