Grade 9 Term 03 Functions and Relationships 002

Study the table and answer the questions the following question:

Write down the value of p.

Study the table and answer the questions the following question:

Write down the value of q.

Study the table and answer the questions the following question:

Write down the value of r.

Study the table and write down a formula to describe the relationship between the input and output values.

What is the value of the equation y=-2x+3 given that x=-4.

What is the value of the equation y=-2x+3 given that x=-1.

What is the value of the equation y=-2x+3 given that x=0.

What is the value of the equation y=-2x+3 given that x=1.

What is the value of the equation y=-2x+3 given that x=3.

Water is pumped from a dam into a reservior. The following table of values represents the volume (V) of water in the reservior at any given time (t).

What is the increase in volume every 10 minutes?