Practice problem
If x2−20x+100=25x^2-20x+100 = 25x2−20x+100=25, what are possible values of xxx?
Check all that apply.
x=−5x = -5x=−5
x=15x = 15x=15
x=−15x = -15x=−15
x=5x = 5x=5
Type a concept, like “slope” or “photosynthesis”.
