Directions: write the word "dashed" or "solid" in the first line and "below" or "above" on the second line to make a correct statement. 1. the boundary of the graph of y>-x+1 will be and the shading will be on the line.

2. the boundary of the graph of y<2x-1 will be and the shading will be on the line

3. the boundary of the graph of y≤3x-5 will be and the shading will be on the line.

4. the boundary of the graph of y ≥ -4x - 7 will be and the shading will be on the line

5. the boundary of the graph of y < -8x will and the shading will be on the line

How many real and imaginary solutions does the equation x^2-3x=-2x-7 have?

Use the x-intercept method to find all real solutions of the equation.x^3-10x^2+27x-18=0

The correlation coefficient between the number of students and marks obtained in end semester exam. (13 marks) give the statistical meaning of the relationship between the number of students and marks b. obtained in end semester exam. (3 marks) draw the number of students and marks obtained in end semester exam scatter diagram c. (4 marks) check list write your name and id corectly write the question number properly use your own calculator. show all the steps to solve the problems. use the correct formula. answer in provided time. don't use your mobile for any purpose. write your answer up to two decimal places