Ask Question
12 January, 21:52

How many solutions does the system have? y=-2x+1y=-2x2+1?

+5
Answers (1)
  1. 12 January, 23:41
    0
    Set the equations to equal each other:

    -2x²+1=-2x+1

    Solve for x:

    -2x²+1=-2x+1

    -2x²+2x+1=-2x+2x+1

    -2x+2x+1-1=1-1

    -2x²+2x=0

    2x (-x+1) = 0

    2x=0 and - x+1=0

    2/2x=0/2 - x+x+1=0+x

    x=0 1=x

    There are two solutions, x=0,1
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “How many solutions does the system have? y=-2x+1y=-2x2+1? ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers