△xyz was reflected over a vertical line, then dilated by a scale factor of , resulting in △x'y'z'. which must be true of the two triangles? check all that apply

"image"

step-by-step explanation:

in most of these problems, the notation is that the point with a "prime" is the image of the point without. that is, b' is the image of b.

here, there is no dilation or reflection. there is simply translation (with no direction shown). which figure you call the "preimage" and which one you call the "image" is up to you. as a matter of convention, the naming is as described above.

use distributive property on all like terms and change your signs if you have a double negative or if you have positive/negative

thus, the first answer choice, y = sec x, is the correct one

x< 2

step-by-step explanation: