Y-intercept
Slope
Linear Equations
Graphing
Misc
100
How can you interpret the y-intercept in a word problem?
In a word problem, the y-intercept can often represent the initial condition or starting point of the situation being described.
100
The formula to calculate slope from two points
m=(y_2-y_1)/(m_2-m_1)
100
How do you solve a linear equation with one variable?
You want to isolate the variable on one side of the equation.
100
How do you determine the slope of a line on a graph?
To determine the slope of a line on a graph, you can choose any two points on the line and use the formula.
100
What is the slope of the equation y-2.3 x +4
-2.3
200
Can a linear equation have a y-intercept of 0?
Yes, if the line passes through origin (0,0), then the y-intercept is 0.
200
The slope of the following graph
What is 8?
200
What is the difference between an equation and an inequality?
An equation shows that two expressions are equal, while an inequality shows a relationship between two expressions that may not be equal.
200
What is the difference between a linear and a non-linear graph?
In a linear graph, the relationship between the variables is a straight line, meanwhile in a non-linear relationship the line is not straight.
200
What is the y intercept of y= 5x -6
-6
300
What is the significance of the y-intercept in real life applications?
The Y-intercept can represent the initial value or starting point of a situation, such as the starting amount of money in a bank account.
300
The slope of the line
What is 5?
300
Can you explain the concept of a quadratic equation?
A quadratic equation is a second degree equation that contains a variable raised to the power of two.
300
How can you find the x-intercept and y-intercept of a graph?
Look for the points where the graph intersects the x-axis for the X-intercept, and for the Y-intercept look for the points where the graph intersects the y-axis.
300
What is another word for rate of change
slope
400
What does the Y-intercept represent in a linear equation?
The y-intercept represents the point where the line crosses the y-axis.
400
The slope of the line passing through the points: (5, 1,273) and (10, 2,546).
What is 250?
400
How do you graph a linear equation on a coordinate plane?
To graph a linear equation on a coordinate plane, you need to identify the Slope, and the Y-intercept.
400
What does it mean when two lines on a graph are parallel?
When two lines on a graph are parallel, it means that they will never intersect.
400
solve: 3x + 5 = 17
x=4
500
How can you find the y-intercept of a linear equation?
To find the y-intercept, set x = 0 and solve for y.
500
Bus X travels 224 miles in 4 hours. The rate of change of the bus.
What is 56 miles per hour?
500
What are some real-life applications of equations in different fields?
In physics, equations are used to describe the motion of objects. In economics, equations are used to model supply and demand. Equations are used to design structures and analyze systems.
500
Can you explain the concept of symmetry in graphing?
Symmetry refers to the property of a graph being symmetric or balanced.
500
solve: 2x + 3 = x - 6
-9