A trend line passes through the points (-4, 9) and (1, -1). What is the equation of the trend line?

What is the reflection image of (5,-3) across the line y = -x?

Asquare and an equilateral triangle have the same perimeter. each side the triangle is 4 inches longer than each side of the square. what is the perimeter of the square

What is the arc length of the subtending arc for an angle of 72 degrees on a circle of radius 4? o a. 8a oc. 16 t d. 8