Adding a 2 digit number and a 1 digit number with carring ) 21+9=

Plz i beg u asap ! what is the equation of this graphed line? enter your answer in slope-intercept form in the box.

Segment xy is dilated through point m with a scale factor of 2. which segment shows the correct result of the dilation

Hell . what are the solutions to `10x^2 - 38x - 8 = 0`? is this when i find the factors and use the numbers within the factors to determine the zeros? i hope that made sense lol