Please help me with this question

Which of those sequences is a geometric sequence

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d? are he re

Select the correct answer from each drop-down menu. consider the following polynomials equations. 3x^2(x-1) and -3x^3+ 4x^2-2x+1 perform each operation and determine if the result is a polynomial. is the result of a + b a polynomial? yes or no is the result of a - b a polynomial? yes or no is the result of a · b a polynomial? yes or no