👉🏼Find x:
👈🏼Write 
👆🏼A is inversely proportional to B. When A = 10, B = 3. Find B when A = 15
👇🏼Show that the equation x3+3x=1 has a solution between x=0 and x=1.
🖐🏼Calculate an estimate of the median salary from the table below:
21 November
👉🏼Find x:
👈🏼Write
👆🏼A is inversely proportional to B. When A = 10, B = 3. Find B when A = 15
👇🏼Show that the equation x3+3x=1 has a solution between x=0 and x=1.
🖐🏼Calculate an estimate of the median salary from the table below:
Maths with David 