(0,3) and (0,10) are the y- intercepts
(-3.5, 6.5) is the point of interception
Add the equations to eliminate x
N(2x+y) = x +1
Differentiate both sides, using the Chain Rule on the left side.
(1 / (2x + y)) * d(2x + y)/dx = 1
(1 / (2x + y)) * (2 + dy/dx) = 1
<span>Rearrange to isolate dy/dx.
</span>
sample range is 7.3
<h3>A sample range is what?</h3>
A well-liked and straightforward method for comparing the variability of various data distributions is the sample range. The formula for the sample range is the greatest value minus the smallest value. It is based on two values in a data set: the maximum and minimum.
The probability distribution of a statistic that is acquired by repeated sampling of a particular population is called the sampling distribution. It outlines a variety of potential possibilities for a statistic, such as the mean or mode of a population's mean or mode of some variable.
Arrange all values in your information set from low to high. Subtract the lowest value from the highest value.
6.1 6.8 8.7 9.0 10.2 10.3 10.6 10.8 10.9 11.0 11.1 11.5 11.7 12.2 13.4
and 13.4 - 6.1 = 7.3
To learn more about sample range, refer to:
brainly.com/question/23530998
#SPJ4
Answer:
151/30
Step-by-step explanation:
if you subsitute it you will get 3 1/10
Other method can be just convert to decimal form and multiply so it would be 0.25(-18.9)=-75.6