Answer:
Ellipse with foci in the first and third quadrants
Step-by-step explanation:
edge 2021
Using a calculator, we see that
-1/2 = -0.5
-1/3 = -0.333 approximately
So saying "some number between -1/2 and -1/3" is roughly the same as saying "some number between "-0.5 and -0.333". Choice A can be ruled out because -0.53 is not between -0.5 and -0.333. Choice B can be eliminated for similar reasons. The same story happens with choice D as well.
The only possible answer is choice C. The values -0.4 and -0.454545... are between -0.5 and -0.333... so that helps confirm the answer
Answer:
1/3.
Step-by-step explanation:
Prob(Drawing white marble) = 2/3
Prob(Drawing a black marble on second draw ) = 1/2
So:
Prob(Drawing a white then a red marble) = 2/3 * 1/2
= 2/6
= 1/3.
Answer:
4
Step-by-step explanation:
To solve this problem let us first find , or find <u>the function of f(x) in terms of g(x)</u>. All we have to do is replace <em>x</em> with g(x) in the function f(x):
We have to find the the degree of , which is the largest exponent on one of the polynomial's terms. Notice that has the greatest exponent of 4.
<u>Therefore, the degree of (fog)(x) is 4.</u>
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<em>I hope this helps! Let me know if you have any questions :)</em>
Answer:
Step-by-step explanation:
Hello, first of all we can divide by 2.
The discriminant is negative so there is no real solutions.
Thank you.