14. Write the equation using the slope-intercept form.
m = -2/3 b = 9

15. m = 3 (2,-9)

16. (9,8) (-6, -2)

Given:

We need to determine the equation of the line using the slope - intercept form.

(14) Equation of the line:

The slope of the line is and the y - intercept is

The equation of the line can be determined using the formula,

Substituting the values, we get;

Therefore, the equation of the line is

(15) Equation of the line:

The slope of the line is and the point (2,-9)

The equation of the line can be determined using the formula,

Substituting the values, we get;

Thus, the equation of the line is

(16) Equation of the line:

The two points of the line are (9,8) and (-6,-2)

The slope of the line is given by

The equation of the line can be determined using the formula,

Substituting the values, we get;

Thus, the equation of the line is

ad = ae + ed = y + 7

similar triangles therefor

ac/ab = ad/ae

6/4 = (y + 7) / y

cross multiply

6y = 4(y + 7)

6y = 4y + 28

2y = 28

y = 14

step-by-step explanation:

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step-by-step explanation: