Verify that each x-value is a solution of the equation. 9 sec(x) 18 = 0 (a) x = T 9 sec(7) (b) x = 5 9 7. [0/2 Points] sec(57) - Need Help? Read It (b) X= 3 tan² X= π 18 Need Help? Submit Answer 8. [1/1 Points] 18 = - 18 = DETAILS = 0 57 18 Verify that each x-value is a solution of the equation. 3 tan²(3x) - 1 = 0 (a) 3 tan² (())--[ 1 = Read It = 0 DETAILS Watch It -1 = = 0 X X = 0 - 18 PREVIOUS ANSWERS - 18 - 1 PREVIOUS ANSWERS LARTRIG10 2.3.007. LARTRIG10 2.3.011.

Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
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Author:Bruce Crauder, Benny Evans, Alan Noell
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Verify that each x-value is a solution of the equation.
9 sec(x) 18 = 0
(a) X=
3
9 sec()-11
(b) x = S
3
Need Help?
7. [0/2 Points]
=
sec(57)-1
7T
X =
Need Help?
(b) X =
Submit Answer
18 =
= 0
- 18 =
DETAILS
Read It
π
18
57
18
3 tan² (3(5)) - 1
18
= 0
Read It
Verify that each x-value is a solution of the equation.
3 tan²(3x) - 1 = 0
(a)
3 tan² (())--[
1 =
8. [1/1 Points] DETAILS
Watch It
=
= 0
X
X
= 0
- 18
- 18
PREVIOUS ANSWERS
-
X
X
- 1
- 1
PREVIOUS ANSWERS
LARTRIG10 2.3.007.
LARTRIG10 2.3.011.
Transcribed Image Text:Verify that each x-value is a solution of the equation. 9 sec(x) 18 = 0 (a) X= 3 9 sec()-11 (b) x = S 3 Need Help? 7. [0/2 Points] = sec(57)-1 7T X = Need Help? (b) X = Submit Answer 18 = = 0 - 18 = DETAILS Read It π 18 57 18 3 tan² (3(5)) - 1 18 = 0 Read It Verify that each x-value is a solution of the equation. 3 tan²(3x) - 1 = 0 (a) 3 tan² (())--[ 1 = 8. [1/1 Points] DETAILS Watch It = = 0 X X = 0 - 18 - 18 PREVIOUS ANSWERS - X X - 1 - 1 PREVIOUS ANSWERS LARTRIG10 2.3.007. LARTRIG10 2.3.011.
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