Quadrilateral math has vertices m=(1,3),a=(-4,6),t=(-2,7),and h=(5,9). Quadrilateral math is the image after dilating math by a scale factor of 3 about origin. what are the coordinates of A1

List x1, x2, x3, x4 where xi is the midpoint endpoint of the five equal intervals used to estimate the area under the curve of f(x) between x = 0 and x = 10.

Graph the line with the given slope m and y-intercept b. m=-3,b=1

Match the following reasons with the statements given to create the proof. 1. do = ob, ao = oc sas 2. doc = aob given 3. triangle cod congruent to triangle aob vertical angles are equal. 4. 1 = 2, ab = dc if two sides = and ||, then a parallelogram. 5. ab||dc if alternate interior angles =, then lines parallel. 6. abcd is a parallelogram cpcte