Write an equation of a line in slope-intercept form if the slope is ½ and the y-intercept is -2. a. y = (½)x 2 b. x - 2y = -4 c. y = (½)x - 2 d. 2y = x 4

What is the area of the trapezoid shown ?

Find an equation for the linear function which has slope -10 and x-intercept -7

The figure below shows rectangle abcd and the triangle eca on a coordinate plane.which of the following expressions represents the perimeter of triangle of triangle eca in units