Andy wrote the equation of a line that has a slope of Step 2: y plus 2 equals 3/4 x minus 9/ 4. and passes through the point (3, –2) in function notation.
Step 1: y – (–2) = Step 1: y minus left-parenthesis negative 2 right-parenthesis equals 3/4 left-parenthesis x minus 3 right-parenthesis. (x – 3)
Step 2: y + 2 = Step 2: y plus 2 equals 3/4 x minus 9/4. x –
Step 3: y + 2 + 2 = Step 2: y plus 2 equals 3/4 x minus 9/4. x – + 2
Step 4: y = Step 2: y plus 2 equals 3/4 x minus 9/4. x –
Step 5: f(x) = Step 2: y plus 2 equals 3/4 x minus 9/4. x –