Question
Identify the correctly written in standard form of y = -
x + 12.
- 6x + 7y = 84
- x – y = 12
- 7x + 6y = 72
- Y - x = 12
x – y = 12 x = 12
Hint:
The standard form for a straight line: Ax + By = C. We have to express the equation in the above form.
The correct answer is: 6x + 7y = 84
Step 1 of 1:
The standard form of the linear equation is Ax + By = C.
Given, y = - x + 12
→ 7y = -6x + 84
So, 6x + 7y= 84 is in standard form.
Final Answer:
The right choice is- a. 6x + 7y = 84
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The equality between two mathematical expressions involving one or more variables is called an equation. For example, a linear equation is one in which the variable's highest power is one. For example, an algebraic equation of the form ax + b = 0 or ax + by + c = 0. where x and y are the two highest-power variables and a, b, and c are real numbers.
The answer to this question was C = 5h + 3. The y-intercept is where h=0. It has the value c=3 and represents the fixed cost. The slope is 3, representing the rate at which C is increasing. If she babysits for 5 hours, she makes
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