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15-18. Verify each identity. 15. tan x + cotx = sec X csc...
Verify that the equation is an identity. sin x cOS X secx + = sec?x-tan? CSC...
Verify that the equation is an identity. sin x cOS X secx + = sec?x-tan? CSC X Both sides of this identity look similarly complex. To verify the identity, start with the left side and simplify it. Then work with the right side and try to simplify it to the same result. Choose the correct transformations and transform the expression at each step COS X sin x secx CSC X The left-hand side is simplified enough now, so start working...
verify algebraically cos(-x) -= sec x + tan x 1+ sin(-x) tan x + cotx=sec X...
verify algebraically
cos(-x) -= sec x + tan x 1+ sin(-x) tan x + cotx=sec X CSC X
Verify that the equation is an identity. sec x-cos x =sin x tan x To verify...
Verify that the equation is an identity. sec x-cos x =sin x tan x To verify the identity, start with the more complicated side and transform it to look like the other side. Choose the correct transformations and transform the expression at each step. sec x-Cos x= -COS X = Use a common denominator to perform the subtraction = Separate the expression into two factors = sin x tan x
Identify the equation as either an identity or not. 13) 1 + CSC X = COS...
Identify the equation as either an identity or not. 13) 1 + CSC X = COS X + cotx sec X A) Identity B) Not an identity 14) sin 0 sec 0 = cos o esco A) Not an identity B) Identity sin X_= 2 CSC X 15) + sin x 1 - COS X 1+cOS X A) Identity B) Not an identity
Question 19 Complete the identity. CSC X cotx = ? sec x O A. sec? x...
Question 19
Complete the identity. CSC X cotx = ? sec x O A. sec? x O B. csc? x OC. 1 OD. cot? x Click to select your answer.
Question 4 (2.5 points) Verify the identity. Show all work tan y+cot y = sec y...
Question 4 (2.5 points) Verify the identity. Show all work tan y+cot y = sec y CSc y
0/6 POINTS LARPCALC10 5.2.010. Verify the identity. (Simplify at each step.) tan x cot x =...
0/6 POINTS LARPCALC10 5.2.010. Verify the identity. (Simplify at each step.) tan x cot x = sec X COS X tan x cotx COS X = sec X COS X Submit Answer
Question 18 an mes Support This Question: 1 pt Complete the identity. 1 sec X- =...
Question 18
an mes Support This Question: 1 pt Complete the identity. 1 sec X- = ? sec X O A. sec X CSC X ОВ. - 2 tan?x OC. sin x tan x OD. 1 + cotx
Verify the identity: cOS X + sin x tan x = sec x
Verify the identity: cOS X + sin x tan x = sec x
Verify that the equation is an identity. 1 1 Show that = 2 cota. seca -...
Verify that the equation is an identity. 1 1 Show that = 2 cota. seca - -1 seca+1 Statement Rule ]cosa 1 1 sin tan coto seca 1 seca + 1 sec CSCD D Select Rule Х s Validate
Verify that the equation is an identity. sin x cOS X secx + = sec?x-tan? CSC X Both sides of this identity look similarly complex. To verify the identity, start with the left side and simplify it. Then work with the right side and try to simplify it to the same result. Choose the correct transformations and transform the expression at each step COS X sin x secx CSC X The left-hand side is simplified enough now, so start working...
verify algebraically
cos(-x) -= sec x + tan x 1+ sin(-x) tan x + cotx=sec X CSC X
Verify that the equation is an identity. sec x-cos x =sin x tan x To verify the identity, start with the more complicated side and transform it to look like the other side. Choose the correct transformations and transform the expression at each step. sec x-Cos x= -COS X = Use a common denominator to perform the subtraction = Separate the expression into two factors = sin x tan x
Identify the equation as either an identity or not. 13) 1 + CSC X = COS X + cotx sec X A) Identity B) Not an identity 14) sin 0 sec 0 = cos o esco A) Not an identity B) Identity sin X_= 2 CSC X 15) + sin x 1 - COS X 1+cOS X A) Identity B) Not an identity
Question 19
Complete the identity. CSC X cotx = ? sec x O A. sec? x O B. csc? x OC. 1 OD. cot? x Click to select your answer.
Question 4 (2.5 points) Verify the identity. Show all work tan y+cot y = sec y CSc y
0/6 POINTS LARPCALC10 5.2.010. Verify the identity. (Simplify at each step.) tan x cot x = sec X COS X tan x cotx COS X = sec X COS X Submit Answer
Question 18
an mes Support This Question: 1 pt Complete the identity. 1 sec X- = ? sec X O A. sec X CSC X ОВ. - 2 tan?x OC. sin x tan x OD. 1 + cotx
Verify the identity: cOS X + sin x tan x = sec x
Verify that the equation is an identity. 1 1 Show that = 2 cota. seca - -1 seca+1 Statement Rule ]cosa 1 1 sin tan coto seca 1 seca + 1 sec CSCD D Select Rule Х s Validate
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