Answer:
dunno
Step-by-step explanation:
hope this helps has hdhd
Answer:
![5 {x}^{2} - x + 6](https://tex.z-dn.net/?f=5%20%7Bx%7D%5E%7B2%7D%20%20-%20x%20%2B%206)
Step-by-step explanation:
The solution is in the image
By applying the definitions of <em>trigonometric</em> functions, the <em>exact</em> values of the sine, secant and tangent of the point on the <em>terminal</em> side are
,
and
.
<h3>How to determine the exact values</h3>
In this question we need to find the exact values of three <em>trigonometric</em> functions associated with the <em>terminal</em> side of an angle. The following definitions are used:
Sine
(1)
Secant
(2)
Tangent
(3)
If we know that x = - 7 and y = 2, then the exact values of the three <em>trigonometric</em> functions:
Sine
![\sin \theta = \frac{2}{\sqrt{53}}](https://tex.z-dn.net/?f=%5Csin%20%5Ctheta%20%3D%20%5Cfrac%7B2%7D%7B%5Csqrt%7B53%7D%7D)
Secant
![\sec \theta = -\frac{\sqrt{53}}{7}](https://tex.z-dn.net/?f=%5Csec%20%5Ctheta%20%3D%20-%5Cfrac%7B%5Csqrt%7B53%7D%7D%7B7%7D)
Tangent
![\tan \theta = -\frac{2}{7}](https://tex.z-dn.net/?f=%5Ctan%20%5Ctheta%20%3D%20-%5Cfrac%7B2%7D%7B7%7D)
By applying the definitions of <em>trigonometric</em> functions, the <em>exact</em> values of the sine, secant and tangent of the point on the <em>terminal</em> side are
,
and
.
<h3>Remark</h3>
The statement reports typing errors, correct form is shown below:
<em>Let (x, y) = (- 7, 2) be a point on the terminal side of θ. Find the exact value of sin θ, sec θ and tan θ.</em>
To learn more on trigonometric functions: brainly.com/question/6904750
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Answer:
is it timed, because i need like 20 mins to answer this question.
Step-by-step explanation: