Which of the following is the equation of the line that has a slope of 3 and passes through the point (-2,6)

The equation is y= 3x + 12

Explanation: Slope(m) is the change in y divided by change in x. So:

m= (y - y')÷ (x - x'). From the coordinates you're given, x'= -2 and y'= 6. Therefore 3= (y-6)÷(x--2). If you cross multiply, you have y-6 = 3(x+2). That is y-6 = 3x + 6. So y= 3x+6+6. Then you have y= 3x +12.

I hope I was able to help.

loris malaguzzi was the founder of reggio emilia’s educational philosophy and together with the comune and many local administrators he participated in the birth and building of reggio emilia’s network of municipal preschools (3-6) and infant-toddler centres (0-3).