(a) Solve the quadratic equation $3 x^{2}+4 x-3=0$ analytically. Give the solutions in exact form.
(b) Graph $P(x)=3 x^{2}+4 x-3$ with a calculator. Use your results in part (a) along with this graph to give the solution set of each inequality. Express endpoints of the intervals in exact form.
(i) $P(x)0$
(ii) $P(x) \leq 0$

Question

(a) Solve the quadratic equation $3 x^{2}+4 x-3=0$ analytically. Give the solutions in exact form.
(b) Graph $P(x)=3 x^{2}+4 x-3$ with a calculator. Use your results in part (a) along with this graph to give the solution set of each inequality. Express endpoints of the intervals in exact form.
(i) $P(x)>0$
(ii) $P(x) \leq 0$

Quizplus · Accepted Answer

The Answer of (a) Solve the quadratic equation $3 x^{2}+4 x-3=0$ analytically. Give the solutions in exact form.
(b) Graph $P(x)=3 x^{2}+4 x-3$ with a calculator. Use your results in part (a) along with this graph to give the solution set of each inequality. Express endpoints of the intervals in exact form.
(i) $P(x)>0$
(ii) $P(x) \leq 0$

(A) Solve the Quadratic Equation 3x2+4x−3=03 x^{2}+4 x-3=03x2+4x−3=0 Analytically P(x)=3x2+4x−3P(x)=3 x^{2}+4 x-3P(x)=3x2+4x−3

(A) Solve the Quadratic Equation $3 x^{2}+4 x-3=0$ Analytically $P(x)=3 x^{2}+4 x-3$