Answer:
Quadrant 3
Step-by-step explanation:
Here we have to graph the function y = x/(x^2 + 2x + 1)
The denominator can be factored.
x^2 + 2x + 1 = (x + 1)(x + 1)
y = x/(x + 1)(x + 1)
Now we have to graph this function and see in which quadrant the function's both branches passes through.
Herewith I have attached the graph.
Here we can see both branches pass through Quadrant 3.
I hope this will helpful.
Thank you.
Answer:
C=2 π r
Step-by-step explanation:
Answer:
180 pages
Step-by-step explanation:
First you find the slope of the line assuming this is linear. it's just the Rise over Run. so go up 4 over 2 which means the slope is going up two. so do 90 times 2 which is 180. That means Jeff read 180 pages.
You would know that
It follows from the sandwich/squeeze theorem: for instance,
This is the concept of quadratic equations, solving the equation 2x^2-12x+20=0 using the formula we get:
x=[-b+/-sqrt(b^2-4ac)]/(2a)
from our equation, a=2,b=-12 and c=20
x=[-(-12+/-sqrt((-12)^2-4*2*20)]/(2*2)
x=[12+/-sqrt(144-160]/4
x=[12+/-sqrt(-16)]/4
x=[12+/-4i]/4
x=[3+\-i]
the answer is A] 3+/-i
