Question 13 MarksSolve for $x$ and give your answer correct to 2 decimal places.$\frac{x+1}{2 x+5}=\frac{x+3}{3 x+4}$AnswerSelfView full question & answer→
Question 23 MarksSolve the equation $2 x^2+\sqrt{5} x-5=0$ using formula, write your answer correct to 2 decimal places.AnswerSelfView full question & answer→
Question 43 MarksSolve $3 x^2+11 x+10=0$, when $x \in I$ by factorisation.AnswerSelfView full question & answer→
Question 53 MarksSolve the quadratic equation $x^2-4 x-8=0$ for $x$.AnswerSelfView full question & answer→
Question 63 MarksShow that the equation $2\left(p^2+q^2\right) x^2+2(p+q) x+1=0$ has no real roots when $p \neq q$.AnswerSelfView full question & answer→
Question 73 MarksFind the values of $p$ for which the equation $p x^2+2 x+1=0$ has distinct real roots.AnswerSelf View full question & answer→
Question 83 MarksFor what values of $m$ the equation $2 x^2+m x+2=0$ has real roots?AnswerSelfView full question & answer→
Question 93 MarksFind the values of $p$ for which the equation $p x^2-5 x+p=0$ has real and equal roots.AnswerSelfView full question & answer→
Question 103 MarksFind the value of $k$ for which the following equation has equal roots.$x^2+4 k x+\left(k^2-k+2\right)=0$AnswerSelfView full question & answer→