HELP
don’t understand

Solve the equation using the given values: x= -2.5; y= -7.51. 2xy + 2x²

Need match the functions with correct transformation. f(x) = -3x f(x) = |x-1|+3 f(x) = √(x+3) 1/2x² f(x) = (x+1)²-3 4|x| 1. compress by a factor of 1/2 2. stretch by a factor of 4 3. shift to the left 3 4. shift to the left 1 5. shift up 3 6. reflection

Fast! find the length of cu. the triangles are similar. show your work.