X f(x)
-2 -1/200
-1 -1/20
0 -1/2
1 -5
2 -50

Find parametric equations for the line tangent to the curve of intersection of the surfaces at the given point. surfaces: xsquared2plus+2yplus+2zequals=1212 yequals=33 point: left parenthesis 1 comma 3 comma five halves right parenthesis

Use multiples to write two fractions equivalent to 7/9. 14/18, 8/10 6/8, 21/27 10/12, 28/36 14/18, 21/27

Use composition to determine if (x) or h(x) is the inverse of f(x) for the limited domain x2-1.