Answer:
c=144
Step-by-step explanation:
The given equation is
If this equation has 12 and -12 as roots, then the roots must satisfy the equation.
We substitute x=12 to obtain
Solve for c to get:
This implies that:
We could have also substitute x=-12 to get the same result.
Answer:
sin(B) = 12/13
cos(B) = 5/13
tan(B) = 12/5
csc(B) = 13/12
sec(B) = 13/5
cot(B) = 5/12
Step-by-step explanation:
If ABC is a right triangle, assuming that ∠C = 90°, then the segment AB =13 is the hypotenuse and the other two sides are:
The six trigonometric functions of angle B are:
