Form 4 Add Math Quiz

Determine is the diagram shows a function?

• Not a function. Each object has only one image.

• Function. Object has more than one image.

• Not a function. Object has more than one image

• Function. Each object has only one image.

Alvin had 145 markers in her art supply box. He threw away 37 dried out markers, but then his grandmother gave him 24 new markers. Which equation shows a way to find out how many markers Alvin had now?

• 145 + 37 – 24 = 156

• 145 – 37 – 24 = 84

• 145 + 37 + 24 = 206

• 145 – 37 + 24 = 132

Determine whether the graph represents a function? Give your reason.

• Function. When the vertical line test is carried out, the line cuts the graph at only one point.

• Function. When the horizontal line test is carried out, the line cuts the graph at two points.

• Not a function. When the vertical line test is carried out, the line cuts the graph at only one point.

• Not a function. When the horizontal line test is carried out, the line cuts the graph at two points.

Marco wanted to track himself taking 300 steps during lunch.

• At first, he counted 75 steps.

• Then, he counted 100 steps.

How many more steps did he need to reach his goal?

• 175

• 125

• 475

• Not Here

Determine the range.

Determine the range

• -21

• 20

• -20x

• -21x

• 20x

A box weighted 150N is moved as high as 1m from the floor is_____________________?

• scalar quatity

• vector quantity