F^-1(x) = sqrt 2(-5+x)/2, - sqrt 2(-5+x)/2
Answer:
19 = x
Step-by-step explanation:
The square of the tangent segment = The product of (whole secant segment) (the outside part of the secant segment)
BD²= (BA)(BE)
8² = (4 + x - 7) (4) BA = BE + EB
8² = (x - 3)(4)
64 = 4x - 12
64 + 12 = 4x
76 = 4x
19 = x
It should be 13 since 13+8 = 21. 21-7 = 13
Answer:
when
, 
the slope is 0
Step-by-step explanation:
There isn't much to explain.