The necklace charm shown has two parts, each shaped like a trapezoid with identical dimensions. What is the total area, in squar
2 answers:
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Answer:
I think this question is askingg fofr f(g(x)), in which case you are simply inserting g(x) into the f(x) solution, in this case 2 for x. This is because (f*g)(x)=f(g(x)).
Step-by-step explanation:
The linear relationship which exists between the change in weight and number of days of hibernation in a hedgedog can be modeled using the equation y = - 0.03 + 0
- Change in weight per day of hibernation = - 0.03
- Change in weight for 115 days = - 3.45 ounces
A linear model can be created using the data in the table given using a regression calculator or excel ;
The linear model obtained in the form y = m + bx is :
- y = - 0.03x + 0
- y = change in weight
- x = number of days of hibernation
- Intercept = 0
- Slope = -0.03
- The slope value of the function gives the change in weight value per number of days of hibernation ; which is -0.03.
- Using the regression equation, substitute, the vlaue of x = 115
- -0.03(115) + 0 = - 3.45
Therefore, the change in weight after 115 days of hibernation is - 3.45 ounces.
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