Write an equation in point-slope form slope is 2 , and (-2,-1) is on the line

Step 1 ：The point-slope form of a line is given by the formula: \(y - y1 = m(x - x1)\) where m is the slope of the line, and \((x1, y1)\) is a point on the line.

Step 2 ：In this case, we are given that the slope m is 2, and the point on the line is (-2, -1).

Step 3 ：We can substitute these values into the formula to get the equation of the line: \(y - -1 = 2(x - -2)\).

Step 4 ：The equation of the line in point-slope form is \(\boxed{y + 1 = 2(x + 2)}\).