Step-by-step explanation:
Reflection on x-axis;
A(4,-5)=A'(4,5)
Answer:
i dont know im just doing this for the points
20%.
20,000 times 0.8 is 16,000, so the decreased value that was lost was 20% of the original price.
Answer:
Step-by-step explanation:
<u>According to the model, the equation is:</u>
Based on the equation, the initial number of insects is 3450
<u>If b = 1.75, daily growth rate is:</u>
<u>If we get P(4) = 55200, find the value of b:</u>
- 55200 = 3450*b⁴
- b⁴ = 55200/3450
- b⁴ = 16
- b⁴ = 2⁴
- b = 2
