Which of the following is not a condition that must be met before you can use the quadratic formula to find the solutions of an equation?
A. The coefficient of the x-term must be positive.
B. One side of the equation must be zero.
C. The coefficient of the x-term can't be zero.
D. There can be no term whose degree is higher than 2.

a - base

b - exponent

so,

your question is incomplete, write all the numbers in the sequence that it tells you.  

step-by-step explanation:

what is the rest of the question? ?

this excerpt is taken from the book “we shall not be moved : the women’s factory strike of 1909 “ and is written by joan dash. it is the story of the great strike when almost 30thousand women working in factories in america formed a union to fight unsafe working conditions, long working hours and miserable wages.

question: which best states the author’s purpose for including this information in the text?

answer: to challenge the reader’s ideas about a historical event