3A-4 Practice

The graph shows water being drained from a swimming pool.

Find the x-intercept of the graph.

Which statement best describes the x-intercept?

• The initial water in the swimming pool

• The gallons of water being drained from the pool per hour

• The number of hours it takes for the pool to be drained

The graph shows water being drained from a swimming pool.

Find the y-intercept of the graph.

Which statement best describes the y-intercept?

• The initial water in the swimming pool

• The gallons of water being drained from the pool per hour

• The number of hours it takes for the pool to be drained.

The graph shows water being drained from a swimming pool.

Which statement best describes the rate of change of the graph?

• The initial water in the swimming pool

• The gallons of water being drained from the pool per hour

• The number of hours it takes for the pool to be drained

Find the domain of the graph.

• all real numbers greater than or equal to 0 and

  less than or equal to 12

• all real numbers greater than or equal to 0 and less than or equal to 9

Find the range of the graph.

• all real numbers greater than or equal to 0 and less than or equal to 12

• all real numbers greater than or equal to 0 and less than or equal to 9

A student is riding their e-bike home from school. The graph shows the student's distance from home after x minutes.

Find the x-intercept of the graph.

Which statement best represents the x-intercept?

• The distance the student started from home

• The time it took for the student to arrive at home from the school

• The number of minutes the student traveled each minute

A student is riding their e-bike home from school. The graph shows the student's distance from home after x minutes.

Find the y-intercept of the graph.

Which statement best represents the y-intercept?

• The distance the student started from home

• The time it took for the student to arrive at home from the school

• The number of minutes the student traveled each minute

A student is riding their e-bike home from school. The graph shows the student's distance from home after x minutes.

Which statement best represents the rate of change of the graph?

• The distance the student started from home

• The time it took for the student to arrive at home from the school

• The number of miles the student traveled each minute

Find the domain of the graph.

• all real numbers greater than or equal to 0 and less than or equal to 14

• all real numbers greater than or equal to 0 and less than or equal to 32

Find the range of the graph.

• all real numbers greater than or equal to 0 and less than or equal to 14

• all real numbers greater than or equal to 0 and less than or equal to 32