Practice problem
Which of the following equations is equivalent to the following? x4−3x2+2=2x2−1x^4 - 3x^2 + 2 = 2x^2 - 1x4−3x2+2=2x2−1
x4−x2+1=0x^4 - x^2 + 1 = 0x4−x2+1=0
x4−5x2+3=0x^4 - 5x^2 + 3 = 0x4−5x2+3=0
x4+x2+3=0x^4 + x^2 + 3 = 0x4+x2+3=0
x4−5x2−1=0x^4 - 5x^2 - 1 = 0x4−5x2−1=0
Type a concept, like “slope” or “photosynthesis”.
