Which equation represents a line that passes through (2 , -1/2) and has a slope of 4?

a : y + 1/2 = 4(x - 2)

b : y - 2 = 4(x + 1/2)

c : y - 4 = 2(x + 1/2)

d : y + 1/2 = 2(x - 4)

brainliest to whomever answers correct and < 3

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.