Question 1 of 10 Which of these is the quadratic parent function?
O A. Ax) = x²
B. f(x) = x2 - 5
O c. f(x) = - 4x2
O D. f(x) = x2 + 3

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So  if  the sum of the enthalpies of the reactants is greater than the products, the  reaction  will be  exothermic.  if  the products side has a larger enthalpy, the  reaction  is  endothermic. you may wonder why  endothermic reactions, which soak up energy or enthalpy from the environment, even happen

Answercompass direction;

The peak above is part of the  sierra madre occidentals ,  a chain of volcanic mountains that runs through the middle of central america.