You're correct, the answer is C.
Given any function of the form
, then the derivative of y with respect to x (
) is written as:
In which
is any constant, this is called the power rule for differentiation.
For this example we have
, first lets get rid of the quotient and write the expression in the form
:
Now we can directly apply the rule stated at the beginning (in which
):
Note that whenever we differentiate a function, we simply "ignore" the constants (we take them out of the derivative).
Calculate 3-4 = -1 that is the value
Mean = 133.9
then calculate the z value
with z value you will find out the p value on a table.
if the p value is below .05 reject the null hypotheses
The true statements about ∠MJK and ∠MJL are
- The sum of the two angles is 180 degrees
- JK and JL are opposite rays
- JK and JL form a straight line
<h3>How to determine the true statements?</h3>
The statement is given as:
∠MJK and ∠MJL are a linear pair of angles and the angles are also supplementary
As a general rule, linear pair angles are adjacent angles that add up to 180 degrees. This means that:
- They are supplementary angles
- They have a sum of 180 degrees
- The angles may or may not be congruent
- They have opposite rays i.e. straight line
The above means that, the following options are true:
(e), (f) and (h)
Also, the converse of the statement is:
∠MJK and ∠MJL are supplementary angles and the angles are also linear pair of angles
This is false because not all supplementary angles are linear pair angles
Read more about linear pair angles at:
brainly.com/question/1511741
#SPJ1
Answer:
45
Step-by-step explanation:
