Answer:
The domain is all real numbers except the number zero
Step-by-step explanation:
we have
we know that
Remember that
The denominator cannot be equal to zero
so
The domain is all real numbers except the number zero
In Interval notation the domain is
(-∞,0) ∪ (0,∞)
Answer:
Step-by-step explanation:
You just replace 'x' for the value given, -10.
The answer is algebraic work. Algebra is a based math is the piece of arithmetic in which letters and other general images are utilized to speak to numbers and amounts in formulae and conditions.
I hope the answer will help you. Feel free to ask more questions.
Answer:
<h2>39.27 cm²</h2><h2 />
Step-by-step explanation:
area of semi circle = π r² / 2
where r = 10/2 = 5 cm
area = π (5)² / 2
= 39.27 cm²
Place Brunhilda at (0,0) which is the location of the intersection of the x and y axis. I'm going to label this point A.
Move 3 units to the right to arrive at point B = (3,0). Then move 2 units up to arrive at point C = (3,2). The next step is to walk 5 units to the left and you get to point D = (-2,2). Finally, we move 2 units south to get to the point E = (-2,0)
When we talk about displacement, we only care about starting and ending points. The stuff in between doesn't matter. We start at (0,0) and end at (-2,0). So the displacement is 2 units to the right or "2 meters west"
Answer: Choice C) 2 m west
Check out the attached image to see a visual of what is going on.
Edit: I mistakenly thought she started at point A. instead she starts at point B. So the answer is actually 5 meters west.