How do you solve linear equations for algebra 2
1 answer:
Short Answer: Solve for the variable (may be x, y, a, etc.) .
Long Answer + Explanation + Example:
- <em>Simplify each side of the equation</em>
- <em>Distribute values (if needed)</em>
- <em>Use addition, subtraction, multiplication, or division</em>
- <em>Solve for the variable</em>
- <em>Check your answer by inputting the variable into the equation</em>
Example:
You might be interested in
We know,
sin(x) and cos(x) have minimum value equal to -1 and maximum value is 1.
Maximum value of sin(x) is 1
So we replace sin by 1 in our given equation
When we replace sin by 1 we will get
y= -2+5 = 3
So maximum value is 3