6 Determine Which Graph Represents the Following Relationship

Yes it is a proportional relationship because the graph goes through the origin Yes it is a proportional relationship because the. The y-axis is labeled from 0 to 15.

Identify Functions Using Graphs College Algebra

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. The graph below represents the relationship between the number of hours worked and the weekly salary an employee earns. 80 20 40 60 Time s Determine the magnitude of the total displacement of the object at the end of the first 6 seconds. Which of the following statements is true.

- 1 3 - -1 3 Replace X with one of the x-values so h x 3 12 which equals to 3. The label on the x-axis is Number of cars. Determine whether the graph given below represent functions.

X1 8 9 10 4 0 Number of Hours 2 4 6 8 10 12 14 300 270 240 210 180 150 120 30 0 Number of Hours 2. Which of the following situations can be represented by y10055n. Use this graph to answer questions 7 and 8.

71 Types of relationship and shapes of line graphs Before looking at drawing lines of best fit it is useful to consider the possible kinds of relationship between variables that might be found. Inspect the graph to see if any horizontal line drawn would intersect the curve more than once. However the set of all points xy x y satisfying y f x y f x is a curve.

The object moves with a constant velocity D. These points are joined by a line. The curve shown includes 02 0 2 and 61 6 1 because the curve passes through those points.

4 points A graph is shown. The object stays at rest E. Let x represent weight on Earth.

It represents the mass of bactcria in micrograms in an expcriment based on the number of hours since noon today e X on the horizontal axis and see two outputs represented by the lengths of two vertical bars Note that he two outputs are separeted by a change in input of that is Δ2 1. Up to 24 cash back 9. Non-Proportional Relationships when using tables and graphs.

The graph represents the relationship between velocity and time for an object moving in a straight line. 6 1. The equation is y kx Replace k with 16 in the above equation.

Which graph best represents the motion of a block accelerating uniformly down an. So another way to put this is y -1 look on the graph for the point -1 on the y-axis it connects with the point 2 on the x-axis. Determine which of the graphs represents the relationship of reaction rate velocity and substrate concentration when the enzyme concentration of the non-allosteric enzyme is constant.

The total cost of 10 bags of chips that cost 055 each. 10 Questions Show answers. M y2-y1x2-x1 1 -1 and -4 -6 correspond to x 1 y 1 and x 2 y 2 So m -6--1-4-1 m -5-5.

We can easily determine whether or not an equation represents a function by performing the vertical line test on its graph. Write an equation to represent this relationship. For example the black dots on the graph in the graph below tell us that f 0 2 f 0 2 and f 6 1 f 6 1.

The above function can be written in ordered pair form as 1 -1 and -4 -6 Now using the formula of the slope we can evaluate the slope. Explain the change in direction of the graph. Write an equation to.

Adisplacement B momentum C acceleration D speed 1The graph below represents the relationship between velocity and time of travel for a toy car moving in a straight line. The x-axis is labeled from 0 to 9. Four points are shown on the graph on ordered pairs 0 2 and.

The total cost at a store for one book that costs 10 and n bookmarks that cost 055 each. Given a graph of a function use the horizontal line test to determine if the graph represents a one-to-one function. If there is any such line.

The title on the y-axis is Number of wheels. The object speeds up B. The y-axis is labeled from 0 to 15.

The graph of an cxponential relationship is shown in the following applet. The object is in free fall 8. Which of the following equations best represents the cost c of buying m moving boxes.

This change occurs when the line reaches the hours. Determine whether the quantities in the table represent a proportional relationship. The constant of proportionality is 1.

Determine whether the graph represents a proportional relationship. W h 1 12 2 24 3 36 4 48 14 Predict the plants height in cm when it is 8 weeks old. The shaded area under the line represents the toy cars A0 ms B 20 ms C 50 ms D 40 ms 2The graph below represents the relationship between distance and time for an object.

Graph and then a line drawn that best expresses the apparent relationship suggested by the data. Since the graph intersects the vertical line y-axis at two points it is not a function. 30 1.

F1 -1 and f-4 -6 Answer. Answer Bank Reaction velocity Substrate concentration Determine how reaction rate velocity varies with substrate concentration. 18 1.

Give reason for your answers concerning each graph. Up to 24 cash back 6 What makes it a proportional relationship. Let y represent weight on the Moon.

The height of a tree after n day that was 10feet tall and it grew 55 feet a day. If any vertical line intersects the graph more than once then the graph does not represent a function. Find the slope of a graph for the following function.

B x represents y. Each small moving box m costs 125. 15The table shows the relationship between the number of cups c and the number of gallons g.

The change of direction represents the change of the payment rate of the workers depending on the hours worked. If an algebraic equation defines a function then we can use the notation f x y. Determine which of the following tables represent proportional relationships.

Four points are shown on the graph on ordered pairs 0 2 and 1 6 and 2 10 and 3 12. To determine proportionality from a graph Conclusion. The object slows down C.

The graph below represents the velocity of an object traveling in a straight line as a function of time. Select the points that lie on the function h x 3x2. This is called a line of best fit.

A curve drawn in a graph represents a function if every vertical line intersects the curve in at most one point. 12 1.

Identify Functions Using Graphs College Algebra

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