Answer:
So, we will be using point-slope form to construct this equation.
Point-slope form's general formula is as follows:
Y - Y1 = m( X - X1)
M is the slope,
Y₁ is the Y-coordinate of the point
X₁ is the X- coordinate of the point.
So, our slope is 3 (since the equation is given in slope-intercept form)
Our Y₁ is 7 and out X₁ is 4
So, now we just plug our numbers into the equation.
There's your equation.
Y - 7 = 3( X - 4).
Hope this helps!
Answer:
1. It has a Maximum value
2. (−3,2)
3. 2
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