Precal Quiz Chapter 6 Quiz This Question 1 pt 11 of 2 fro Co

Precal Quiz: Chapter 6 Quiz This Question: 1 pt 11 of 2 fro Complete the sentence below The domain of the tangent function is Choose the answer that best completes the sentence below st 0 A. All real numbers All real numbers, except odd integer multiples of (90 ) ° C. 0 D. O E. All real numbers from-1 to 1, inclusive All real numbers, except integer multiples of (180°) All real numbers greater than or equal to 1 or less than or equal to-1 4

Solution

tanx = sinx /cosx

for function define denominator should not be zero

cosx shluld not be zero

cosx =0

at x=90 ,3*90 , 5*90 , 7*90

o fucntion is define for all real x except all odd multiple of 90 degree

B option correct