Solve ((tan^(2)x)/2) - 2cos^(2)x = 1 for 0 ≤ x ≤ 2pi

a reflection across the x-axis , followed by the by a reflection across the y-axis , and then a scale dilation of 0.5 .

a.

step-by-step explanation:

step 1 distribute 2 to every term in the parentheses

step 2 add 10 on both sides of the equal sign

sorry i really don't know what tiles and steps you are referring to

step-by-step explanation:

transitive property

step-by-step explanation:

the definition of the transitive property is:

if a = b, and b = c, then a = b