Which transformation map the strip pattern onto itself? A. a horizontal translation only
B. a horizontal translation and a 180° rotation
C. a horizontal translation and a glide reflection
D. a horizontal translation and a reflection across a vertical line

Acompany is making new soccer uniforms for a team. the company uses 2.5 yards of fabric for each shirt. the company uses 82.5 yards of fabric to make shirts and shorts for 15 players. the equation and solution below represents the situation. 15(2.5+x)=82.5; x=3 what does the solution, x=3, represent?

Ijust need to see how to do this. so you don’t have to answer all of them just a step by step explanation of one.

Find the roots of the polynomial function f(x) = x^3 + 2x^2 + x