What is the reason for step 5 in this proof
1 answer:
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Answer:
- x = 1
Step-by-step explanation:
<u>Given equation</u>
2^x = -2x + 4
To solve graphically, following steps required
1.<u> Graph the function</u>
- y = 2^x
2. <u>Graph the function</u>
- y = -2x + 4
3. <u>Identify any intersection of the lines</u>
4. <u>Take the x-coordinates of the intersection points and record as solution</u>
<em>See attached, the answer and the solution of the given equation</em>
<u>The solution is </u>
- x = 1
Answer:
There are three kind of beta-thalassemia.
Total possible outcome= 3 types of beta- thalassemia + 1 [child will have no trace of disease] = 4
As we know Probability(outcome) =
Probability that the child will have beta-thalassemia major =\frac{_{1}^{3}\textrm{C}}{_{1}^{4}\textrm{C}}
=
∴ favorable=
And , Total =
Probability that the child will have no trace of the disease=