Hello from MrBillDoesMath!
Answer:
Leftmost graph: x<= -2 or ( minus infinity, -2]
Middle graph: (-5, infinity)
Right graph: (-2, 3)
Discussion:
I
n the graphs the white circle means that value is NOT included in the set. For example, In the Right graph the values -2 and +3 (the "endpoints") are NOT included in the solution set.
In graphs ")" means the value is NOT included but "]" (the square bracket) means the value IS included.
Regards,
MrB
P.S. I'll be on vacation from Friday, Dec 22 to Jan 2, 2019. Have a Great New Year!
Answer:
180 cubic centimeters
Step-by-step explanation:
Volume of prism = base x height
Base of prism = 9*4 = 36
V = bh
V = 36*5 = <u>180 cubic centimeters</u>
Answer: x = -33
Explanation:
Given the following question:
x - 11 = -44
Step 1: collect the like terms
x = -44 + 11
x = -33
Therefore, x = -33
x²+4x+4=0
(x+2)(x+2)=0
x= -2
f(g(x))=0
f(6x+4)=0
f(0)=0
x=-4/6
i did it in to step because i didnt understand what you mean we you write (f+g)(x)
but probably the first answer is the correct one
