8d = -56
Divide both sies by 8:-
d = -56/8
d = -7 (answer)
<span>The answer is reliable. A measure is assumed to have a high
reliability if it yields parallel results under steady conditions. It is the
characteristic of a set of test scores that relates to the quantity of
accidental or random error from the measurement procedure that might be rooted
in the scores. Marks that are highly reliable are precise, reproducible, and
constant from one testing time to another. To be exact, if the testing method
were to be repeated with a different group of test takers, fundamentally the
same results would be gotten. </span>
The value of the
and
are 0 and 1.153 .
<h3>
</h3><h3>
What is the limiting value of a function?</h3>
Limiting Value of a Function. The function's limit is the value of the function as its independent variable, such as x approaches a certain value called the limiting value. For simple equations, this is similar to finding out the value of y when x has a unique value.
Given that,
f(x) = 
First to calculate the limit value of the given function at x=0.
= 
= 4×0×1 (∵ cos0 = 1)
= 0
Similarly,
= 
= 4×
×cos
= 4×
×
(∵cos60° =
)
= 1.153
Hence, The value of the
and
are 0 and 1.153.
To learn more about the limit of the function from the given link:
brainly.com/question/23935467
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Answer:
(1,4)
Step-by-step explanation:
Answer:
$6.40
Step-by-step explanation: