Answer: The graph is shifted vertically, but not horizontally
Step-by-step explanation:
Since the added constant is outside the x term, the constant will only shift the graph vertically.
4x-7=7x-61
-7=3x-61
54=3x
Answer
X=18
Step-by-step explanation:
a) 3x>x+5
b)2x>5
x>5/2
ii) I'm unable to draw a number line but draw a small circle right in-between+2 and +3 and let the direction be rightward
Answer:
Steps shown below
Step-by-step explanation:
We will simplify this using definitions and identities. Let's start.

Using
, we have:

Using
, we have:

Hence, proved.