- Click to visit the Maths Genie
- If you pressed go and nothing happened it means either you got the answer wrong or, sometimes, you might have got the correct answer but Mathsgrader hasn't recognised it.
- Common problems in your answers include: unneccessary spaces and capital letters.
- If you want to type a fraction like `\frac{1}{2}`, type 1/2.
- If you want to type `x^2` type x^2.
- If you think you got it right and Mathsgrader didn't mark it, contact [email protected]



Wk7 Assessment Tier C

Q1




i)



(1 mark)




ii)
(2 marks)





Q2



i)
`x=`
(1 mark)




ii)


`a=`
(2 marks)





Q3



i)


(2 marks)





ii)


`x=`
`x=`
(1 mark)






Q4




(2 marks)






Q5





`x=`
(4 marks)





Q6





`q=`
(2 marks)





Q7






researchers
(3 marks)