0
How you can identify the y-intercept of the line y 7x 4 without graphing it?
Wiki User
∙ 13y ago
When y = 7x +4 the y intercept is 4 and the slope is 7
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
How do you find coordinates of a line from an equation without graphing?
By substitution
How do you find the equation of a line without graphing?
There are a couple ways to determine the equation of a line without graphing. How to proceed depends on what you know about the line. Do you know a point, (x1, y1), and slope, m? Then use the point-slope formula, Do you know two points on the line, say (x1, y1) and (x2, y2)? Then use the two-point formula,
Is the y axis the vertical line when line graphing?
yes, and the x-axis is horizontal
What do you put on the horizontal line when graphing the motion of an object?
time
How is graphing an inequality different from graphing a line on a coordinate plane?
Whereas the procedure for a linear equality is the same, the inequality defines all of the plane on one side (or the other) of the corresponding line.
How do you find the slope of a line without graphing?
guess it
How do you find coordinates of a line from an equation without graphing?
By substitution
What are the slope and yintercept of line 5x 10y 15?
Without the inclusion of an equality sign and not knowing the plus or minus values of the given terms it can't be considered to be a straight line equation
How do you find the equation of a line without graphing?
There are a couple ways to determine the equation of a line without graphing. How to proceed depends on what you know about the line. Do you know a point, (x1, y1), and slope, m? Then use the point-slope formula, Do you know two points on the line, say (x1, y1) and (x2, y2)? Then use the two-point formula,
What is the difference between graphing a line and graphing an inequality?
when graphing a line you simply plot the points based on the ordered pairs and connect the dots; there you have a line. An inequality graph refers to the shaded region of the coordinate plane that does not coincide with the line, hence the term, inequality.
How can you tell from a linear equation which direction it goes without graphing the equation?
You must find the slope, if it is positive, then the line is always increasing. If it is negative, then the line is always decreasing.
What is the most economic model?
line graphing
What is graphing method?
In systems of equations, the graphing method is solving x and y by graphing out the two equations. x and y being the coordinates of the two line's intersection.
Is the y axis the vertical line when line graphing?
yes, and the x-axis is horizontal
When to use a solid line as a boundary when graphing a linear inequality?
If it is <= or >=
When graphing a system of inequalities the line is dotted for the?
strict inequality
What do you put on the horizontal line when graphing the motion of an object?
time
