Here are two right-angled triangles. 4
X + 2
a а
Х
3x - 1
Given that tan a = tan b
find the value of x.
You must show all your working.
Total

Write the expression in simplified radical form. show all steps and work including any foil method work. (hint: use the conjugate. no decimal answers.) (9-2√3)/(12+√3)

Issof claims that the scale factor is 1/2. which statement about his claim is correct

Which expression is equal to (f+g)(x)?