In this question, we have to write the set of points from -6 to 3 but excluding -2 and 3 as a union of intervals .
For union, we use U.
For the points that we have to exclude , we put parenthesis on there side that is ().
Therefore the required interval form is
As we see that () are used with -2 and 3 . And that's the required interval form .
See file and copy it to your worksheet.
Hope this helps!! <3
Hi, there.
____
Coefficients: numbers multiplied by variables
Like Terms: terms with the same variables/exponents
Constant Terms: numbers
Thus
is your desired expression
Hope the answer - and explanation - made sense,
happy studying.
Answer:
Step-by-step explanation:
y -5x = 2
10x -3y =9
substitute x for 3/5 and y for -1
-1 -(5*3/5) = 2
(10*3/5) -3(-1) =9
simplify :
-1 -3 =2
6+3 =9
-4 =2 Not true
9=9 True
Conclusion: the point (3/5, -1) is not a solution to the given system of equations
Answer:
X=0,1
Step-by-step explanation:
Remove the radical by raising each side to the index of the radical
