Next » End of Semester Test: Algebra 1B 15 Select the correct answer. A parabola has a maximum value of 4 at x = -1, a y-intercept of 3, and an x-intercept of 1. Which graph matches the description? у O A. X Z 2 4 O B.​

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.