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The graph of -5w + 9 = 14 is the single point w = -1.
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If the line on a graph is solid the line is part of the solution.?
true
If you graph the solution set for x greater than or equal to negative 10.2?
x ≥ - 10.2 On a number line graph all real numbers to the right of -10.2. Use a closed dot to indicate that -10.2 is a solution.
What does solving the equation for a line tell us?
A line is represented by an equation. Each solution of the equation is a point on the line, and each point on the line is a solution to the equation. So the line is just the graph of the solution set of the equation.
How would the graph of the line y5x-3 change if the number 5is replaced with a 2?
Yes.
It is impossible for a system of two linear equations to have exactly one solution. True or False?
False, think of each linear equation as the graph of the line. Then the unique solution (one solution) would be the intersection of the two lines.
Would a line graph or bar graph be better for showing the number of birds of each color in a population?
a bar graph because the line graph shows something in a period of time. Also a bar graph would show the number of birds and the color of them at the time while a line graph would show only the number of birds and the time.
How does a graph show a saturated solution and a unsaturated solution?
A graph can illustrate what solution is saturated and unsaturated. If the point is on the line, then the solution is saturated, while if is below the line, the solution is unsaturated.
How do you graph a solution set for b is not equal to 0 on a number line?
To graph the solution set for b is not equal to 0 on a number line, you would first place a filled-in circle at 0 to indicate that 0 is not included in the solution set. Then, draw a ray extending to the left and another extending to the right, indicating that the set includes all numbers except 0. No other markings or filled-in circles are needed since all numbers, positive or negative, except 0, are part of the solution set.
Would a line graph or a bar be better for showing the number of birds of each color in a population?
a bar graph because the line graph shows something in a period of time. Also a bar graph would show the number of birds and the color of them at the time while a line graph would show only the number of birds and the time.
What has an infinite number of solutions?
A single equation in two variables is, for example. Its graph is a line, and every point on the line is a solution.
What type of would best graph to show the number of cars in the parking lot each hour today?
a broken line graph
If the line on a graph is solid the line is part of the solution.?
true
Why do we represent the solution to an inequality with a graph on a number line but we don't do the same for the solution to an equation?
An equation has an equal sign, which means that we know what the variable is equal to :)
What would be the most appropriate graph to show the number of miles for the coast lines of states?
line graph
How many solutions will a system have if the graph of the solution is intersecting line?
One solution
What is -6y plus 7x equals -9?
It's the equation of a straight-line graph. Every point on the line is a solution of the equation. There are an infinite number of them.
Where would you would use a bar graph instead of a line graph?
A bar graph would be used rather than a line graph to indicate different quantities or numbers of things that are distinct: such as the number of people of different ages in a group.A line graph is used to show a change in something, such as the growth of a person over some years.A line graph would also be more appropriate when showing a ratio.
