1.) Write the equation in slope-intercept form. What are the slope and y-intercept?
–12x + 11y = –8

2.) Compare the function with the parent function. Without graphing, what are the vertex, axis of symmetry, and transformations of the parent function?
y = │8x – 2│ – 7

3.) What value completes the square for the expression?
x² – 12x

4.) Find the rational roots of x4 + 8x3 + 7x2 – 40x – 60 = 0

5.) Find all the zeroes of the equation.
27x2 – 324 = –x4

Having problems with all these. Please help!

Question

1.)   Write the equation in slope-intercept form. What are the slope and y-intercept?
–12x + 11y = –8

2.)   Compare the function with the parent function. Without graphing, what are the vertex, axis of symmetry, and transformations of the parent function?
y = │8x – 2│ – 7

3.)    What value completes the square for the expression?
x² – 12x

4.)  Find the rational roots of x4 + 8x3 + 7x2 – 40x – 60 = 0  

5.)  Find all the zeroes of the equation.
27x2 – 324 = –x4

Having problems with all these. Please help!

mertsj · Answer

1.  Solve the equation for y