Answer:
6-0=6
Step-by-step explanation:
you take the highest number subtract the lowest answer
Answer:
x3
Step-by-step explanation:
Considering x4 and x3 actually power terms.
I mean: x4 is
and x3 is
.
Let's decompose the first term: 
Now it is clear that the common factor is
.
F(x) = k(x+2)(2x-1)(x-3), where k is some constant
= k(2x^3-3x^2-11x+6)
= k(-2x^3+3x^2+11x-6)
k defines some vertical stretch, so there are an infinitely many solutions for f(x).
Answer:
General solution is

Step-by-step explanation:
<u><em>Step(i):-</em></u>
Given cos x - sin x = √2 cos (3 x)
Dividing '√2' on both sides , we get

we will use trigonometry formulas
a) Cos ( A + B) = Cos A Cos B - sin A sin B
b) 
<u><em>Step(ii):-</em></u>
<u><em></em></u>
<u><em></em></u>


<u><em>Step(iii):-</em></u>
<u><em>General solution of cos x = cos ∝ is x = 2 nπ+∝</em></u>
<u><em>we have </em></u> 
The general solution of
is
⇒ 
⇒ 

<em><u>final answer</u></em>:-
General solution is

Answer:
Draw an open circle at 6
Shade all numbers less than 6
Shade all numbers to the left of 6
Step-by-step explanation:
we have

The solution of the inequality is the interval (-∞,6)
All real numbers less than 6
In a number line the solution is the shaded area to the left at number 6 (open circle)
see the attached figure to better understand the problem
therefore
Draw an open circle at 6
Shade all numbers less than 6
Shade all numbers to the left of 6