Graphing Data

The factor that is manipulated during investigation is called independent variable is called

• independent variable

• dependent variable

• control variable

The factor that depends on independent variable is called .............

• dependent variable

• control variable

• unknown variable

A line that is drawn to as close as to all data points as possibe is called ............

• line of curved

• line of best fit

• line of slopes

Observe the diagram and find the slope of the given line

• 16/25

• 2/25

• 14/25

y = mx +b is the equation for ................. relationship

• linear

• quadratic

• inverse

y= ax^2+ bx + c is the equation for ................. relationship

• linear

• quadratic

• inverse

y= a/x is the equation for ................. relationship

• linear

• quadratic

• inverse

What type of graph is shown below

• linear

• quadratic

• inverse

From the graph given, find the mass required to stretch the spring to 15 cm

• 15.5 g

• 16.5 g

• 17.5 g