You have to find the values of the functions for f of 20, 0.5, 3, 3.8, 1.5, 5, 4.5, 0, -1, 8/3. Please help?

(08.01)consider the following pair of equations: x + y = −2 y = 2x + 10 if the two equations are graphed, at what point do the lines representing the two equations intersect? (−4, 2) (4, 2) (−2, 4) (2, 4)

In the diagram, gef and hef are congruent. what is the value of x

The coordinates of vortex a’ are (8,4) (-4,2) (4,-,4) the coordinates of vortex b’ are (6,6)(12,-,12)(12,12) the coordinates of vortex c’ are(-2,,12)(4,12)(12,-4)