Answer:
1. 0=0
2. x= -3
3. 14=0
Step-by-step explanation:
I tried I'm sorry if it's wrong
The quadrants is tan⁻¹x restricted is A. Quadrants I and IV
To answer the question, we need to know what tan⁻¹x is.
<h3>What is tan⁻¹x?</h3>
tan⁻¹x is the inverse trigonometric function of tanx, which is the value of the angle for tanx.
<h3>Quadrant in which tan⁻¹x is restricted</h3>
To find the quadrants in which tan⁻¹x is restricted, we know that tanx lies in the range
-∞ ≤ tanx ≤ +∞ for -90° ≤ x ≤ 90°.
- Since the inverse function of tanx is x.
- tan⁻¹x lies between -90° and 90°. That is -90° ≤ tan⁻¹x ≤ 90°.
- Since 90° lies in first quadrant and -90° lies in the fourth quadrant
tan⁻¹x lies between quadrant I and IV
So, the quadrants is tan⁻¹x restricted is A. Quadrants I and IV
Learn more about tan⁻¹x here:
brainly.com/question/20334292
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Answer:
161 ft squared
Step-by-step explanation:
8 x 5 x 2 = 80
8 x 7 = 56
5 x 5 = 25
80 + 56 + 25
56 + 25 =81
80 + 81 = 161
161 ft squared
