erin8213
erin8213
02-12-2019
Mathematics
contestada
Cot^2 x- 6cotx - 5=0
Respuesta :
nilo87
nilo87
02-12-2019
Step-by-step explanation:
cotx=t
t^2-6t-5=0
t=cotx=1or5
Answer Link
VER TODAS LAS RESPUESTAS ( 43+ )
Otras preguntas
When measuring espresso for a drink, which instrument would give the greatest precision?
who wanna add me on g o o g l e h a n g o u t and join a g r o u p c h a t
HELP PLEAAAASEEE LOLOLOL 1.Find the slope of the line graphed below. A. 1/2 B. 2 C. -1/2 D. -2
On January 1 of the current year, Barton Corporation issued 10%, 5-year bonds with a face value of $200,000. The bonds are sold for $191,000. The bonds pay inte
A rock is an (blank) of minerals.
1. A Pentagon has interior angles of 70°, 130°, 115° and 110°. What is the measure of the 5th angle? 2. What is the name of a triangle whose interior angles are
Solve the linear equation x + y = 2 2x + 2y = -6
which modern democratic principle was influenced by the Greek and roman idea that all citizens should feel responsible for participating in government? A.Civic
Isabella ran the 100- meter dash five times. The times it took her to complete these races, in seconds were: 12.7, 12.807, 12.78, 12.08, and 12.087.
Adalia has a cooler where the inside is in a shape of a rectangular prism. The inside of the cooler is 20 inches wide, 14 inches high, and 12 inches long. What
