The graph of -5w + 9 = 14 is the single point w = -1.
true
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.
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.
Yes.
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.
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.
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.
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.
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.
A single equation in two variables is, for example. Its graph is a line, and every point on the line is a solution.
a broken line graph
true
An equation has an equal sign, which means that we know what the variable is equal to :)
line graph
One solution
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.
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.