3- Dada a expressão: = −±√
2−4
2
. Sendo a = 1, b= –7 e c = 10, os valores numéricos de
podem ser:
a) –5 e 2
b) –2 e –5
c) 2 e 5
d) 5 e –2

He amount of carbon-14 present in animal bones t years after the animal's death is given by p(t)equals=upper p 0 e superscript negative 0.00012097 tp0e−0.00012097t. how old is an ivory tusk that has lost 26% of its carbon-14?

The table shows the total distance that myra runs over different time periods. which describes myra’s distance as time increases? increasing decreasing zero constant

Suppose your school costs for this term were $4900 and financial aid covered 3/4 of that amount. how much did financial aid cover? and how much do you still have to pay?