Question

1 ) Find the inverse of g(x) = 5x -2

2) the graph (x-2)^2 + 3(y-2)^2 = 25 is graph of a(an) ______

3) which equation has a vertex (5,- 4)
a) y= (x+4)^2 - 5 c) y = (x-5)^2 -4
b) y = (x-4)^2 +5 d) y=(x+5)^2 -4

4) solve 8^x less than or equal to 25

5) name the axis to which the major axis is parallel and find the center of 25(x+5)^2 + 4(y-3)^2 = 100

6) the vertex of the graph of y = -99(x-7)^2 -2 is a minimum value ?
a) true
b) false

7) there is no solution of x^2 - y^2 = 3 and y^2 - x^2 = 3
a) true
b) false

8) find the median of the set of data [9, 13, 8, 10, 11, 9, 12, 16, 10, 9]

can someone help me with these homework problems ASAP .. I'm stuck

Answer 1

No homework dumping please. Show your work.

As for question #7, how can both equations be true? Can x^2 - y^2 equal both 3 and -3?