Arrange the following threading procedure of the sewing machine. Order of threading in the upper part 1. Pull the thread down to the thread guide
2. Locate spool pin and place your spool of thread
3. Thread the needle
4. Look for the thread guide and bring your thread into it.
5. Look for the thread take-up lever and raise it as it goes.
6. Locate the tension and pull the thread between the metal disc of the tension.​Arrange the following threading procedure of the sewing machine.

Threading the lower part of sewing machine.
1. Put the bobbin back to the bobbin case and pull the thread through the little slot at least 4 inches
2. Start the mechanism by rolling the balance wheel forward to get the thread of the bobbin through the needle.
3. Remove the bobbin from the case and wind the thread.
4. Pull the upper and lower thread together by 4 inches.
5. Remove the bobbin case by pulling on the bobbin case latch.​

After a dreary day of rain, the sun peeks through the clouds and a rainbow forms. you notice the rainbow is the shape of a parabola. the equation for this parabola is y = -x2 + 36. graph of a parabola opening down at the vertex 0 comma 36 crossing the x–axis at negative 6 comma 0 and 6 comma 0. in the distance, an airplane is taking off. as it ascends during take-off, it makes a slanted line that cuts through the rainbow at two points. create a table of at least four values for the function that includes two points of intersection between the airplane and the rainbow. analyze the two functions. answer the following reflection questions in complete sentences. what is the domain and range of the rainbow? explain what the domain and range represent. do all of the values make sense in this situation? why or why not? what are the x- and y-intercepts of the rainbow? explain what each intercept represents. is the linear function you created with your table positive or negative? explain. what are the solutions or solution to the system of equations created? explain what it or they represent. create your own piecewise function with at least two functions. explain, using complete sentences, the steps for graphing the function. graph the function by hand or using a graphing software of your choice (remember to submit the graph).