Solve each of the following equations by completing the square. (i) x^2 − 6x +2 = 0 (ii) x^2 − 4x =−1 (iii) x^2 +x − 3/4 = 0 (iv) 3x^2 − 9x =−6 (v) (2x^2 − 5x +2)(3x^2 − 4x +1) =0 (vi) x^4 − 4x^2 +2 = 0

Empty box + box + empty box fill in the box is equal to 30 how

Find the constant of variation for the relation and use it to write an equation for the statement. then solve the equation.

Which statements are true? check all that apply. the line x = 0 is perpendicular to the line y = –3. all lines that are parallel to the y-axis are vertical lines. all lines that are perpendicular to the x-axis have a slope of 0. the equation of the line parallel to the x-axis that passes through the point (2, –6) is x = 2. the equation of the line perpendicular to the y-axis that passes through the point (–5, 1) is y = 1.