Solving Quadratic Simultaneous Equations

Easy

Medium

Difficult

Q1) solve
\( y= x^2 +18 x +35 \)
\(y= 6 x +15 \)
Q1) solve
\( y= x^2 +8 x +45 \)
\(y= -7 x -9 \)
Q1) solve
\( y= x^2 +7 x +8 \)
\(y= -4 x -2 \)
Q2) solve
\( y= x^2 -6 x +1 \)
\(y= -17 x -9 \)
Q2) solve
\( y= x^2 +21x +43 \)
\(y= 9 x +7 \)
Q2) solve
\( y= x^2 +23 x +52 \)
\(y= 8 x +2 \)
Q3) solve
\( y= x^2 +11x +34 \)
\(y= -3 x -15 \)
Q3) solve
\( y= x^2 +23 x +38 \)
\(y= 9 x -7 \)
Q3) solve
\( y= x^2 -5 x -1 \)
\(y= -9 x -4 \)
Q4) solve
\( y= x^2 +17 x +97 \)
\(y= -2 x +7 \)
Q4) solve
\( y= x^2 +4 x +5 \)
\(y= -2 x -3 \)
Q4) solve
\( y= x^2 +22 x +34 \)
\(y= 9 x +4 \)
Q5) solve
\( y= x^2 +x +92 \)
\(y= -16 x +20 \)
Q5) solve
\( y= x^2 +11x +58 \)
\(y= -5 x -5 \)
Q5) solve
\( y= x^2 +8 x +76 \)
\(y= -9 x +4 \)
Q6) solve
\( y= x^2 -x +7 \)
\(y= -12 x -3 \)
Q6) solve
\( y= x^2 +22 x +90 \)
\(y= 4 x +10 \)
Q6) solve
\( y= x^2 +9 x +38 \)
\(y= -2 x +10 \)
Q7) solve
\( y= x^2 +34 x +35 \)
\(y= 19 x -19 \)
Q7) solve
\( y= x^2 +4 x +26 \)
\(y= -8 x +6 \)
Q7) solve
\( y= x^2 +x +8 \)
\(y= -8 x -6 \)
Q8) solve
\( y= x^2 +23 x -16 \)
\(y= 18 x -20 \)
Q8) solve
\( y= x^2 +19 x +49 \)
\(y= 5 x +4 \)
Q8) solve
\( y= x^2 +15 x +21 \)
\(y= 4 x -3 \)
Q9) solve
\( y= x^2 +8 x +10 \)
\(y= -2 x -6 \)
Q9) solve
\( y= x^2 +4 x +12 \)
\(y= -5 x -2 \)
Q9) solve
\( y= x^2 +8 x +86 \)
\(y= -10 x +5 \)
Q10) solve
\( y= x^2 +34 x +104 \)
\(y= 14 x +4 \)
Q10) solve
\( y= x^2 +6 x +38 \)
\(y= -6 x +6 \)
Q10) solve
\( y= x^2 +22 x +58 \)
\(y= 6 x -6 \)