Find the gradient of a and b please need help

Slope of A is 2

Slope of B is -1

Step-by-step explanation:

Find the gradient of a and b please need help

The formula for calculating gradient is expressed as;

m = y2-y1/x2-x1

Using the coordinates (-1, -1) and (2, 5) for line A

m = 5-(-1)/2-(-1)

m = 5+1/2+1

m = 6/3

m = 2

Slope of A is 2

USing the coordinates (5, 0) and (-1, 6) for line B

m = 6-0/-1-5

m = 6/-6

m = -1

Hence the slope of line B is -1

the correct answer is x/3+10≥32

hope this !

when rotating a figure 180 degrees, imagine that you are able to take the figure and turn it clockwise or counterclockwise around a center point. to rotate a figure 180 degrees, you will need to apply the rule (x, y) → (-x, -y). start by using a coordinate grid with coordinates for each vertex of the figure. the center point of the coordinate grid is located at (0, 0), which is what you will rotate the figure around. write down the original coordinates of the shape you are going to rotate. then, apply the rule. for example, coordinate (1, 2) becomes (-1, -2). another example would be, coordinate (-4, -2) becoming (4, 2). after you change each original coordinate to the rotated coordinate, you will draw your new figure.

step-by-step explanation: