A Parameter is a coefficient in an equation that determines the exact mathematical relation among the variables in the equation.
• Units for each type of measure and why the units are different
• Examples of when you would want to measure for each type of measure.
we have
Separate the equation above in two equations
equation
equation
we know that
In a system of equations the roots of the equation must satisfy equation and the roots of the equation must satisfy equation
therefore
the answer is
The system of equations is
Answer:(3n/5) -15
Step-by-step explanation:
Let the original price be n
The video game is sold for 15 dollars less than three fifths of the original price of the cell phone. This means
Selling price of video game = 3n/5 -15
Expression that represents the sale price of the cell phone if n is the original price of the cell phone
=(3n/5) -15
do not round answers.
The y-intercept is (0, -20) and the x-intercept is (20, 0).
what is an algebraic expression?
An algebraic expression is a mathematical phrase consisting of variables, numbers, and mathematical operations. It can include variables (such as x, y, or z), constants (such as 2, 3, or 4), and operators (such as +, -, *, or /) that combine these elements.
For example, 2x + 3y - 4 is an algebraic expression that contains the variables x and y, the constants 2, 3, and 4, and the operators + and -. It does not contain an equal sign and does not represent an equation, but it can be simplified or evaluated for specific values of the variables. Algebraic expressions are commonly used in algebra and other branches of mathematics to represent mathematical relationships and solve problems.
The given equation is y = -32 + 12.
To find the y-intercept, we set x = 0 and solve for y:
y = -32 + 12
y = -20
So the y-intercept is (0, -20).To find the x-intercept, we set y = 0 and solve for x:
0 = -32 + 12
20 = x
So the x-intercept is (20, 0).
Therefore, the y-intercept is (0, -20) and the x-intercept is (20, 0).
To learn more about algebraic expression from the given link
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