$\"\"$

\

the point-slope line equation $\"\"$ . where m is the slope.

\

First find the slope of the line.

\

$\"\"$

\

$\"\"$ (Substitute $\"\"$ 7 for x₁, 6 for y₁, $\"\"$ 4 for x₂ and 11 for y₂)

\

$\"\"$ (Product of two same signs is positive)

\

$\"\"$ (Add: $\"\"$ )

\

$\"\"$ (Subtract: $\"\"$ )

\

$\"\"$

\

Next find the point-slope line equation $\"\"$ .

\

$\"\"$ (Substitute $\"\"$ 7 for x₁, 6 for y₁_and_{$\"\"$ )}

\

$\"\"$ (Product of two same signs is positive)

\

$\"\"$ (Multiply each side by 3)

\

$\"\"$ (Cancel common terms)

\

$\"\"$ (Distributive property: $\"\"$ )

\

$\"\"$ (Multiply: $\"\"$ )

\

$\"\"$ (Distributive property: $\"\"$ )

\

$\"\"$ (Multiply: $\"\"$ ) \ \

\

$\"\"$ (Subtract 3y from each side)

\

$\"\"$ (Commutative property: a+b=b+a)

\

$\"\"$ (Additive inverse proeprty: $\"\"$ )

\

$\"\"$ (Subtract 35 from each side) \ \

\

$\"\"$ (Additive inverse proeprty: $\"\"$ )

\

$\"\"$ (Subtract: $\"\"$ )

\

$\"\"$

\

$\"\"$

\

The equation is $\"\"$ .

\

First find the y-intercept.

\

The y-intercept is the value of y, when x = 0.

\

$\"\"$ (Substitute x = 0 in original equation)

\

$\"\"$ (Multiply: $\"\"$ )

\

$\"\"$ (Additive identity proeprty: $\"\"$ )

\

$\"\"$ (Divide each side by negative 3)

\

$\"\"$ (Cancel common terms)

\

The y-intercept is $\"\"$ . $\"\"$

\

Next find the x-intercept.

\

The x-intercept is the value of x, when y = 0.

\

$\"\"$ (Substitute y = 0 in original equation)

\

$\"\"$ (Multiply: $\"\"$ )

\

$\"\"$ $\"\"$ $\"\"$ $\"\"$ $\"\"$ $\"\"$ (Additive identity proeprty: $\"\"$ )

\

$\"\"$ (Divide each side by 5)

\

$\"\"$ (Cancel common terms)

\

\

The x-intercept is $\"\"$ . $\"\"$

\

The x-intercept is $\"\"$ .

\

The y-intercept is $\"\"$ .