Peyton is 11 years old and knows 10-7=3 and 3+7=10 but finds it difficult to solve a math problem, such as 3x-5, because she can
not understand why there is a letter in the problem. Piaget would most likely place her in the
1 answer:
Answer:
concrete operational stage
Step-by-step explanation:
Have a look at the attached photo below, it may be your full question:
The concrete operational stage is the third phase in Piaget's cognitive development theory. This period spans the period between childhood, it begins around 7 years of age and continues until about 11 years of age and is characterized by the development of logical thinking.
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Answer:
- k = 0.032
- P0 = 131.836
Step-by-step explanation:
Perhaps you want to use the points (t, P) = (4, 150) and (6, 160) to find the parameters P0 and k in the equation ...
We know from the given points that we can write the equation as ...
Comparing this to the desired form, we see that ...
So, the approximate equation for P is ...
And the parameters of interest are ...
- k = 0.032
- P0 = 131.836