What is the slope of the line described by the equation y + 1 = -3x?

1. what is the measure of ∠abc? what is the measure of ∠abd?

Which of the following is the correct equation for this function? a. y= (x+4)(x+2) b. y=x^2+ 3x – 2 c. y+ 2 = – 2(x+3)^2 d. y+ 2 = 2(x+3)^2

Which inequality is equivalent to -3x < -12? x < 4 , x < -4 , x > 4, x > -4