The diagram on the right shows the graph of a quadratic function f(x)=kx^2+6x+h.Point A(3,14) is the maximum point of the graph
of a quadratic function.
(a)Given k is an integer where -2<k<2,state the value of k.
(a)Given k is an integer where -2<k<2,state the value of k.
1 answer:
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<em>Rounded to the nearest tenth of an inch the Witdth of the monitor is 14.8 inches while the Height of the monitor is 11.9 inches.</em>
<h2>Explanation:</h2><h2 />The aspect ratio is defined as:
<em>"The proportional relationship between the width and height of an image"</em>
It is usually expressed in a mathematical language as:
So, it is true that:
In this case, we know that the monitor has a diagonal length (D):
So, by Pythagorean theorem:
Finding x:
<em>Finally, rounded to the nearest tenth of an inch the Witdth of the monitor is 14.8 inches while the Height of the monitor is 11.9 inches.</em>
<h2>Learn more:</h2>Pythagorean Theorem: brainly.com/question/10182890
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Answer:
The sum of five scores that is not the median is, 336
Step-by-step explanation:
Average defined as the the sum of the observation to the total number of the observation.
Given: The sum of the five scores is 420
Then, by definition of average;
Average of five distinct score =
It is also, given that the average of five distinct scores has the same value as the median of the five scores.
⇒Median of five scores = 84
Since, scores are distinct, therefore
Sum of all scores that is not the median = Sum of five scores - median = 420-84 = 336
therefore, the sum of five scores that is not the median is, 336