What is the slope of the line that passes through the points (1,1) and(-1,-5)

The triangles are similar. what is the value of x? x=

Find the equation of the trend line (line of best fit). show your work i'm using the points (34,76) (42,91)

Which two transformations are applied to pentagon abcde to create a'b'c'd'e'? (4 points) translated according to the rule (x, y) ? (x + 8, y + 2) and reflected across the x-axis translated according to the rule (x, y) ? (x + 2, y + 8) and reflected across the y-axis translated according to the rule (x, y) ? (x + 8, y + 2) and reflected across the y-axis translated according to the rule (x, y) ? (x + 2, y + 8) and reflected across the x-axis