Question

nment Score: 593/1200 Resources ’Hint tion 3 of 12 A certain line is defined by the equation 5x -8 What is the value of the slope? What is the yintercept of the line? Which graph correctly represents the line?

Answer 1

y = 5x - 8/2 rightdoublearrow y = 5x/2 - 8/2 rightdoublearrow y = 5/2 x - 4 [y = mx + c] m = 5/2 y = 5x - 8/2 rightdoublearrow 2y = 5x - 8 put x = 0 then y 2y = -8 rightdoublearrow y = -4 b = -4 \r\n Equation a line be y = 5x - 8/2 rightdoublearrow 2y = 5x - 8 rightdoublearrow 2y - 5x = -8 2y/-8 + 5x/8 = 1 y/-4 + x/8/5 = 1 Demand curve is the relationship b/w price and Quantity demand and having negative slope