Solve for x
Enter the solutions from least to greatest.
-4x^2– 7 = -11

Find the slope of the line that contains the following points. r(-2, 4), s(6, -2)

Can someone me and do the problem plz so i can understand it more better

Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3