斜率 a^2x+5y=-3

解答

斜率

a^{2} x + 5 y = - 3

m = - \frac{a ^{2}}{5}

求解步骤

a^{2} x + 5 y = - 3

转换为斜率-截距形式:

y = - \frac{a ^{2}}{5} x - \frac{3}{5}

EN : Sl o p e L in e a r St an d a r d F or m St a t e Sl o p e Sp ec i f i c 1 Eq

m = - \frac{a ^{2}}{5}

in t erce pt s f (x) = 5 x + 33 y = - 15

in v erse \frac{x}{x ^{2} + 1}

d o main f (x) = t^{4}

p a r i t y y = \frac{3 x ^{6} - 7 x + 10}{8 x ^{5} + 9 x + 10}

d i s t an ce (1, 9), (- 4, - 3)