slopeintercept 12x-20y=180

解答

斜率截距

12 x - 20 y = 180

y = \frac{3}{5} x - 9

求解步骤

12 x - 20 y = 180

转换为斜率-截距形式:

y = \frac{3}{5} x - 9

对于

y = mx + b

形式的直线方程，斜率为

m

且

y

轴截距为

b

y = \frac{3}{5} x - 9

d o main f (x) = cos (\frac{x}{2} - 7) + 3

s l o p e in t erce pt 3 x + 2 y = 6

d o main f (x) = \frac{2}{x + 1}

a sy m pt o t es f (x) = \frac{1}{3 x ^{2} + 3 x - 18}

in t erce pt s f (x) = - 2 + 3 x - 3 x^{2}