The variable in is called the dependent variable. Please fill the blank, this is a statistic question.

Aline has a slope of and a y-intercept of –2. what is the x-intercept of the line?

What is the value of x in the following equation? -3x-2=2x+8

Factor the polynomial 4x4 – 20x2 – 3x2 + 15 by grouping. what is the resulting expression? (4x2 + 3)(x2 – 5) (4x2 – 3)(x2 – 5) (4x2 – 5)(x2 + 3) (4x2 + 5)(x2 – 3)