There7 dogs and 7 rows how many are there
2 answers:
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Answer:
a)
b)
c)
Step-by-step explanation:
The tangent vector is defined as:
Part a
For this case we have the following function given:
The derivate is given by:
The magnitude for the derivate is given by:
And then the tangent vector for this case would be:
And for the case when t=4 we got:
Part b
For this case we have the following function given:
The derivate is given by:
The magnitude for the derivate is given by:
And then the tangent vector for this case would be:
And for the case when t=4 we got:
Part c
For this case we have the following function given:
The derivate is given by:
The magnitude for the derivate is given by:
And then the tangent vector for this case would be:
And for the case when t=4 we got:
Answer:
See proof
Step-by-step explanation:
Statements Reasons
1. bisects
Given
2. Definition of angle bisector
3. Reflexive property of equality
4. AAS postulate
5. Congruent triangles have congruent corresponding sides
6. Reflexive property of equality
7. SAS postulate
8. Congruent triangles have congruent corresponding sides
We divide first number from first parenthesis with first number from second parenthesis. Then the resulting number we multiply by all numbers in second parenthesis and substract from first parenthesis.
We repeat previous steps until we run out of numbers:
We are left with a number that has no x inside. This is remainder.
The final solution is sum of all these solutions and remainder: