°C = 5/9 (°F - 32)
°C = 5/9 (38 - 32)
= 5/9 (6)
= 30/9 = 3 e 1/3 .
Answer:
y = x³ +2x² -x -2
Step-by-step explanation:
A polynomial with root q has a factor (x -q). The factored form of the polynomial is ...
y = (x -1)(x +1)(x +2)
y = (x² -1)(x +2) . . . . . . partial simplification
y = x³ +2x² -x -2
Answer:
x < -4
Step-by-step explanation:
-3x > 12
Divide both parts with -3.
-3x/-3 > 12/-3
x < -12/3
x < -4