Higher Apps revision 3

In the formula: B = 2T - 3

State the independent variable

• B

• T

Tags

CCSS.6.EE.C.9

In the formula: H = 3C² + 4D

The letter H is the ___ variable

Tags

CCSS.6.EE.C.9

Draw and example of a graph which shows a negative quadratic model.

A line is measured to be 6 ± 0.3cm. 0.3cm is called the​ ​ (a)   error.

• absolute
• relative
• tolerance

Tags

CCSS.7.EE.B.3

The length of a text book is measured to be 13cm ± 2mm.

Calculate the relative error.

• 0.015%

• 1.5%

• 15.4%

• 6.5.%