Description: Q7. Use trial and improvement to find a solution to the equation 3 x + √x = 163 Continue the table of results. Give your solution to 1 decimal place. x 3 x + x Comment 6 63 +√6 = 218.449 Too big (4 marks) Q8. Use trial and improvement to solve this problem. x3 + x2 = 100 Give your answer to 1 decimal place.