You might need to use the Desmos graphing calculator but I will mark brainliest

Me! 50 points! why does when we come home, our door is unlocked and there is grease on the door knob, me solve this , and i don't know what category this goes under

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)

Select 2 statements that are true about the equation y+6=-10(x-3).1) the slope of the line is -102) the slope of the line is 33) one point on the line is (3,6)4) one point on the line is (3,-6)