1. are the triangles similar and if so why? what is the value of x? show your work.

Which is the graph of f(x) = (4)x? image for option 1 image for option 2 image for option 3 image for option 4

If you answer 2+2 you will get over 80 points

Which statements are true? check all that apply. the line x = 0 is perpendicular to the line y = –3. all lines that are parallel to the y-axis are vertical lines. all lines that are perpendicular to the x-axis have a slope of 0. the equation of the line parallel to the x-axis that passes through the point (2, –6) is x = 2. the equation of the line perpendicular to the y-axis that passes through the point (–5, 1) is y = 1.