a. (s-100)/(-16)=t²
b. (s-100)/(16)=t²
c. s/16 -100 = t²
d. s-100+16=t²
The last choice is definitely incorrect, here's why:
Given
s = -16t^2 + 100
we need to express t² in terms of s.
subtract 100 from each side to get:
(s-100) = -16t²
Divide by -16 on both sides to isolate t²:
(s-100)÷16 = t²
Now make your pick!
An object which is dropped from 100 feet above ground falls according to the formula s = -16t^2 + 100, where s is the distance from ground level at time t.
Which equation is equivalent to this formula?
S-100 = t^2
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-16
S-100 = t^2
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16
s - 100 = t^2
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-16 or
S-100+16= t^2
I choose the last selection but I'm not sure I'm correct
3 answers
Sorry that there was a typo, but it would have been easier to post a follow-up if the answer did not work out.
"(s-100)÷(-16) = t²
Now make your pick!"
"(s-100)÷(-16) = t²
Now make your pick!"
what is exemple of Binomial?