bombo99
19.05.2020 •
Mathematics
Two math students were asked to write an exeponential growth equations that had a starting value of 300 and a growth rate of 2%. Pierre thinks the answer is y=300(1.02)^x and Scott thinks that the answer is y=300(1.2)^x. Are either of them right and why?
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Ответ:
Pierre is right.
Step-by-step explanation:
A growth rate of 2% means that the values is increasing by 0.02 each year so the multiplying factor is 1.02.
Pierre is correct y = 300(1.02)^x.
Scotts answer 1.2 = a growth rate of 20%.
Ответ:
Step-by-step explanation:
Given
Polynomial x²-x³+ y²x
It has 3 terms, therefore is trinomial
Its degree:
x² = degree 2x³ = degree 3y²x = degree 2+1 = 3Its degree is 3 as the greatest degree of its terms