斜率intercept 16x-20y=60

解答

斜率截距

16 x - 20 y = 60

y = \frac{4}{5} x - 3

求解步骤

16 x - 20 y = 60

转换为斜率-截距形式:

y = \frac{4}{5} x - 3

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{4}{5} x - 3

\frac{x + 8 + 2}{x + 2}

f (x) = \frac{x + 3}{x - 4}

f (x) = \frac{5 x}{2 x + 3}

f (x) = x^{2}, [0, \infty]

f (x) = \frac{2 x ^{3} + 3}{x ^{3} + 2}