What are the coordinate of triangle ABC when reflected over the line y=-x? A(-4,-2), B(-1,-1), C(-1,-4)
O A'(2,4), B'(1, 1), C'(4,1)
O A'(2,4), B'(1, -1), C'(4, -1)
O A'(4,2), B'(1, 2), C(2, 1)
O A'(-2, 4), B'(1, 1), C'(-4,1)

1. writing an equation for an exponential function by 2. a piece of paper that is 0.6 millimeter thick is folded. write an equation for the thickness t of the paper in millimeters as a function of the number n of folds. the equation is t(n)= 3. enter an equation for the function that includes the points. (-2, 2/5) and (-1,2)

Write an equation of the line that passes through the point (2, 3) and is perpendicular to the line x = -1. a) y = 1 b) y = 3 c) y = 0 eliminate d) y = -3

Type the correct answer in the box. consider the system of linear equations below. rewrite one of the two equations above in the form ax + by = c, where a, b, and c are constants, so that the sum of the new equation and the unchanged equation from the original system results in an equation in one variable.