Texas HS Algebra 2 Question of the Day

Vertical stretch by 2 and shift down 7; horizontal asymptote at $y=-7$; $y$-intercept $1.5$

Horizontal compression by $\tfrac{1}{2}$ and shift up 7; horizontal asymptote at $y=0$; $y$-intercept $8$

Reflect across the $x$-axis and shift up 7; horizontal asymptote at $y=7$; $y$-intercept $6.5$

Vertical compression by factor $0.5$ and shift up 7; horizontal asymptote moves to $y=7$; $y$-intercept is $7.5$