f(x) = sqrt(x) - 8 Find f ^ - 1 * (x) and its domain. O A. f^ -1 (x)=x^ 2 +8;x>=-8 O f^ -1 (x)=(x+8)^ 2 ;x>=0 c . f^ -1 (x)=(x+8)^ 2 ;x>=-8 OD f ^ - 1 * (x) = x ^ 2 + 8 ; x >= 0

Add the fractions and simplify 1/2+ 1/3

Statements reasons 1. ab ? cd; ad ? bc 1. given 2. ac ? ac 2. reflexive property 3. ? adc ? ? cba 3. ? 4. ? dac ? ? bca; ? acd ? ? cab 4. cpctc 5. ? dac and ? bca are alt. int. ? s; ? acd and ? cab are alt. int. ? s 5. definition of alternate interior angles 6. ab ? cd; ad ? bc 6. converse of the alternate interior angles theorem 7. abcd is a parallelogram 7. definition of parallelogram what is the missing reason in step 3?

Ineed with the quizzes in apex mathematics ii