∆ONM has vertices O (-4, 2), N (3, 6), and M (0, 3). What are the coordinates of the vertices of ∆O’N’M’ if ∆ONM is first translated (x, y) to (x + 3, y) followed by a reflection across the line y = 1.

so far i think you have the right thing going for you just remember soh cah toh

step-by-step explanation:

sine over hypotenuse

cosine   equals adjacent

tangent over hypotenuse

or

step-by-step explanation:

we need to solve for 'x' the following equation:  

we have that:

⇒

⇒ ⇒

factorizing, we get that:

  ⇒

then, the solutions are: or

nothing extraneous has been found!

b). 4320 have a nice day