A student says that the equation of the line that passes through the points (6, 1) and (6, 3) cannot be written. Explain your thoughts on this statement. (Hint: examine the coordinates of the two
points carefully. What do you notice?)

Ascatter plot with a trend line is shown below. which equation best represents the given data? y = x + 2 y = x + 5 y = 2x + 5

Write an inequality for this description. - one fourth of the opposite of the difference of five and a number is less than twenty.

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