Question

so is this A

Answer 1

@jdoe0001

Answer 2

yes

Answer 3

hmmm

Answer 4

nope actaully... I was taking a second look at the graph

Answer 5

notice

http://fooplot.com/#W3sidHlwZSI6MCwiZXEiOiJzZWMoeCkiLCJjb2xvciI6IiMzODIzRDkifSx7InR5cGUiOjAsImVxIjoiNXNlYygzeC1waSkrMSIsImNvbG9yIjoiI0Q0MUUxRSJ9LHsidHlwZSI6MTAwMCwid2luZG93IjpbIi0xNy4yNTU4NTkzNzUiLCIxNC40ODI0MjE4NzUiLCItOC4wNjY0MDYyNSIsIjExLjQ2NDg0Mzc1Il19XQ--

the bottom goes up to -4
the top goes down to +6

10 units in between
half that is 5 units

from -4 up 5 units is +1 thus y = 1

Answer 6

thed relevant shift is the vertical one in the equation, the +1

since the midline for sec(x) is y = 0
shift that midline by +1 upwards, you'd end up at y = 1