Write log3 6 as a logarithm of base 2 a. log base 2 of 3 over log base 2 of 6 b. log base 2 of 6 over log base 2 of 3 c. log base 3 of 2 over log base 6 of 2 d. log base 6 of 2 over log base 3 of 2

The equation y=mx+b is the slope-intercept form of the equation of a line. what is the equation solved for b? y-m=b y-mx=b y/mx=b y/m-x=b

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?

How can you find the magnitude of a vector, v = < x, y > , where the horizontal change is x and the vertical change is y?