Find the equation of the line using the point-slope formula. Write the final equation using slope- intercept form. x-intercept is 1, and (-3, 8) is a point on the line Enter the exact answer. y =Id Solve the equation for y in terms of x. 8x - 9 - 7y Enter the exact answer. Enclose numerators and denominators in parentheses. For example, (a - b) / (1 + n).A person has a garden that has a length 7 feet longer than the width. Set up a quadratic equation to find the dimensions of the garden if its area is 78 ft2. Solve the quadratic equation to find the length and width. Enter the exact answers. The length is Number feet. The width is Number feet