Which of the following equations have no solutions?
Choose all answers that apply:
per
ns
(A)
- 4x + 5 = – 4x – 4
B
- 4x + 5 = -4x – 5
vith
©
4x + 5 = -4x + 5
vith
D
5x + 5 = -4x – 5
ns

options a,b,c are the right answer.

step-by-step explanation:

a linear parent function is always represented as y = x

if we write this function in the form of y=mx+c

⇒

or  

now if we plot a graph we will find these characteristics:

1) y intercept of the graph is zero so its a straight line passing through origin.

2) as we can see in both the forms of function written, values of x and y may be either positive or negative for the positive slope means points on the graph are either in first quadrant or in third one.

3) it's slope is one.

d. 8

step-by-step explanation:

the given radical expression is:

we can rewrite this as:

we express as square numbers to get;

the exponents will now cancel out to give.

the correct answer is d