Trigonometry Examples

$y = - \frac{7}{4} x + \frac{5}{2}$

Step 1

Simplify each term.

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Step 1.1

Combine $x$ and $\frac{7}{4}$ .

$y = - \frac{x \cdot 7}{4} + \frac{5}{2}$

Step 1.2

Move $7$ to the left of $x$ .

$y = - \frac{7 x}{4} + \frac{5}{2}$

Step 2

A linear equation is an equation of a straight line, which means that the degree of a linear equation must be $0$ or $1$ for each of its variables. In this case, the degree of variable $y$ is $1$ and the degree of variable $x$ is $1$ .

Linear