Solve the rational inequality. < 2

1.10  Name two ways in which more accurate measurements could have been taken. (2)  

1.4   Name the dependant variable.  (1)  

Solve the inequality.|7 – x| ≤ 5

Use the square root property to solve the equation. (x – 10)2 = 49

1.9 Discuss the results you would expect if you performed this investigation with an athlete (Person A) and someone who did not exercise at all (Person B). (2)  

Solve the equation using the zero-product property.x(x – 5) = 36

Solve the equation.5 – 6 = 3

QUESTION 2 Study the following diagram on the human circulatory system and answer the questions that follow. TO VIEW THE DIAGRAM, RIGHT-CLICK ON THE BUTTON BELOW AND OPEN IT IN A NEW WINDOW: 

Solve the rational inequality. ≤ 0