Triangle ABC has been rotated 90° to create triangle DEF Write the equation, in slope-intercept form, of the side of triangle ABC that is perpendicular to EF. You must show all work to receive credit

Solve each quadratic equation by factoring and using the zero product property. [tex]x^2+6x+8=0[/tex]

In which direction does the left side of the graph of this function point? f(x) = 3x3 - x2 + 4x - 2

Is there a direction u in which the rate of change of f(x,y)equals=x squared minus 3 xy plus 4 y squaredx2−3xy+4y2 at p(1,2) equals 14? give reasons for your answer. choose the correct answer below. a. no. the given rate of change is smaller than the minimum rate of change. b. no. the given rate of change is larger than the maximum rate of change. c. yes. the given rate of change is larger than the minimum rate of change and smaller than the maximum rate of change.