Given the data points (12, -5), (0, 3), (9, -2), (6, 0), and (1, 1), find the equation of the line of best fit. a. y=2.6x−0.57 b. y=2.6x−0.96 c. y=−0.57x+2.6 d. y=−0.96x−0.57

Use the following statements to write a compound statement for the conjunction or disjunction. then find its truth value. p: an isosceles triangle has two congruent sides. q: a right angle measures 90° r: four points are always coplanar. s: a decagon has 12 sides. a) a right angle measures 90° or an isosceles triangle has two congruent sides; true. b) a right angle measures 90° and an isosceles triangle has two congruent sides; true. c) a right angle measures 90° and an isosceles triangle does not have two congruent sides; false. d) a right angle measures 90° or an isosceles triangle does not have two congruent sides; true.