Want to see correct answers?
Login or join for free!

Search Results for graphing - All Grades

936 questions match "graphing". Refine Your Search

Select questions to add to a test using the checkbox above each question. Remember to click the add selected questions to a test button before moving to another page.

Previous Page 39 of 47 Next
Grade 11 Function and Algebra Concepts CCSS: HSF-IF.C.7a
Grade 10 Systems of Equations
When solving a system of linear equations in two variables by graphing, what does the point of intersection represent? Choose all correct answers.
  1. It shows where the y-values of each equation are equal when the x-values are equal.
  2. It shows the intercepts of each equation.
  3. It shows where the x-values of each equation are equal when the y-values are equal.
  4. It shows a point that satisfies both equations.
Grade 12 Bonds and Mixing
The following graph shows how the concentration (amount per unit volume) changes with
time. What information can be obtained from the data?

  1. The amount of reactant does not change with time
  2. The amount of product is decreasing
  3. The amount of reactant first decreases and then stays constant.
  4. After 500 seconds, all of the reactant is used.
  5. At 300 seconds, the concentration of the reactant is at maximum.
Grade 9 Linear Equations
Which statement about the given equation is NOT true?

3x + 4y = 12
  1. It is in slope-intercept form with a positive slope of 4/3.
  2. It is an example of a linear equation.
  3. It has two variables and has coefficients of 3 and 4.
  4. It represents a line which, when graphed, doesn't pass through the origin.
Grade 7 Lab Practices and Tools
Scientists all over the world use the metric system as the standard system of measurement (SI). Why is it important for scientists to use a common system of measurement?
  1. It allows scientists to repeat experiments, compare data, and communicate results.
  2. It helps scientists create data charts and graphs from observations.
  3. It encourages scientists to use lab safety while doing scientific investigations.
  4. None of the above
Grade 8 Scientific Method
In which case would you revise a hypothesis?
  1. when you have no prior knowledge of a subject
  2. when you do not have enough data to make a graph
  3. when your experimental design does not work
  4. when experimental results do not support the original hypothesis
Previous Page 39 of 47 Next