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OlgaM077 [116]
3 years ago
13

Lots of points plzzz help. What are m

Mathematics
1 answer:
lara31 [8.8K]3 years ago
6 0

Answer:

???

Step-by-step explanation:

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Which fraction and decimals in order from least to greatest <br> -2.3<br> -2 4/5<br> -2.6
7nadin3 [17]
-2.8, -2.6, -2.3

Hope this helped :)
6 0
3 years ago
Find the polar equation of the conic with the focus at the pole, directrix y = -6, and eccentricity 4
expeople1 [14]

Answer:

Choice B is correct

Step-by-step explanation:

The eccentricity of the conic section is given as 4 and thus the conic section is a hyperbola. Hyperbolas are the only conic sections with an eccentricity greater than 1.

Next, the directrix of this hyperbola is located at y = -6 implying that the hyperbola will be opening upwards. Consequently, the polar equation of this hyperbola will be of the form;

r=\frac{k}{1-4sin(theta)}

The value of k in the numerator is the product of eccentricity and the absolute value of the directrix;

k= 4*6 = 24

The polar equation is thus given by alternative B

3 0
4 years ago
PLEASE HELP ME!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
umka2103 [35]
That kinda look like a roof from fortnite
6 0
3 years ago
Read 2 more answers
When solving a 2 step inequality, when do you flip the inequality sign, i keep getting these questions wrong, pls help, i mark b
vaieri [72.5K]
You flip the signs when you are dividing by a negative value.
-2x+3>15
-2x>15-3
-2x>12
x<12/-2
x<-6
Now to test this
Try putting x in the original equation when it is -5.
-2(-5)+3>15
10+3>15
13>15
This is false because our answer says x is less than -6.
Now any value less than -6 will work so let's go with -7.
-2(-7)+3>15
14+3>15
17>15
This result is True.
Hope this helps out!







3 0
3 years ago
Let f = {(–2, 4), (–1, 2), (0, 0), (1, –2), (2, –5)}. Let g = {(–3, 3), (–1, 1), (0, –3), (1, –4), (3, –6)}. What is g(f(2))?
pav-90 [236]
The composition is undefined.
4 0
4 years ago
Read 2 more answers
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