Evaluate the line integral: int(x^2 dx +y^2 dy) ∫cx2dx+y2dy c consists of the arc of the circle x^2+y^2=4 from (2,0) to (0,2) followed by the line segment from (0,2) to (4,3)

What is the equation of this graphed line? enter your answer in slope-intercept form in the box.

Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions.a.  x2  − 4x  − 7 = 0b. 4r2  + 11r  − 3 = 0c. 3m2  + 7 = 0d.  t2  + 2t  + 1 = 0

Write each improper fraction as a mixed number. 9/4. 8/3. 23/6. 11/2. 17/5. 15/8. 33/10. 29/12.