Answer:
5.66 units.
Step-by-step explanation:
cos 25 =- adjacent side / hypotenuse
cos 25 = 4 / AB
AB cos 45 = 4
AB = 4 / cos 45
= 5.66.
x = -1 e y = 2
x = -e y = 2
Figura geométrica
punto
Derivadas parciales
d/dx(2) = 0
d/dy(2) = 0
X3-3(x+2y)
X^3 - 3 (x + 2 y)
avión
Forma alternativa
-3 x + X^3 - 6 y
Raíz real
y = 1/6 (X^3 - 3 x)
Raíz
Discriminante polinómico
Δ_X = -243 (x + 2 y)^2
Answer: 0.4575
.915/2
g=7
21=3g
a
simplify 5(x+3) = 5x+15
