Sylvie finds the solution to the system of equations by graphing. y = x + 1 and y = x – 1
Which graph shows the solution to Sylvie’s system of equations?

Si la base de un triángulo isósceles mide 70 m y el ángulo opuesto a ésta mide 58°; entonces ¿cuánto mide la altura de dicho triángulo? a) 21.87 m. b) 40.01 m. c) 43.74 m. d) 63.14 m.

For f(x) = 3x+1 and g(x) = x2 - 6, find (g/f)(x)

Which linear inequality is represented by the graph?