What is a system of equations?
Systems of Equations

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•
Mathematics
•
6th - 8th Grade
•
Hard
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1.
FLASHCARD QUESTION
Front
Back
A system of equations is a set of two or more equations with the same variables. The solution is the point(s) where the equations intersect.
2.
FLASHCARD QUESTION
Front
How do you represent a linear equation in slope-intercept form?
Back
A linear equation in slope-intercept form is represented as y = mx + b, where m is the slope and b is the y-intercept.
3.
FLASHCARD QUESTION
Front
What does the slope of a line represent in a real-world context?
Back
The slope represents the rate of change. For example, in a savings account, it shows how much money is deposited each month.
4.
FLASHCARD QUESTION
Front
What is the y-intercept in the context of a savings account?
Back
The y-intercept represents the initial amount of money in the account before any deposits are made.
5.
FLASHCARD QUESTION
Front
Write the equation for Leo's savings account after x months.
Back
y = 525x + 450
6.
FLASHCARD QUESTION
Front
Write the equation for Gladys's savings account after x months.
Back
y = 315x + 670
7.
FLASHCARD QUESTION
Front
How do you find the point where two lines intersect?
Back
To find the intersection, set the equations equal to each other and solve for the variable.
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