If 0, and -8 are the roots of the quadratic equation we can write
(x-0)(x+8)=0
x(x+8)=0
x²-8x=0
The interval that contains the median response time is; 50 - 60 seconds
<h3>What is the median of the histogram?</h3>
The median of a histogram is defined as the middle element of the histogram.
Now, in this histogram given, we see that the y-axis is for the relative frequency, while the x-axis is the Response time (in seconds).
Observing this histogram closely, it is clear that the response times are all symmetrical around the interval 50 - 60 seconds as it is also the middle element of the histogram.
Thus, we can conclude that the interval that contains the median response time is; 50 - 60 seconds
Read more about Histogram Median at; brainly.com/question/26046231
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Answer:
469
Step-by-step explanation:
Substitute -5 and -3 into the equation:
-7(8 (-5) + 9 (-3)
-7(-40 - 27)
-7(-67)
+469
Answer:
Step-by-step explanation:
Hello,
Answer:
5 is the answer
Option C is right answer
Step-by-step explanation:
Limit is defined as the value which the funciton f(x) approaches as x approaches a certain value.
There are left and right limits.
We have to find out the limit of sum of functions f and g as x tends to 4.
limit x tends to 4 of (f+g)(x) = limit x tends to 4 of (f)(x)+limit x tends to 4 of (g)(x)
Hence required limit = limit of f(x) + limit of g(x)
The above two are given in the question as 5 and 0
Hence adding we get answer =5
Option c is right
