Select the correct answer. Which equation represents the vertical line passing through (7,-3)?
A. x=-3
By=-3
C. x=7
D. y = 7

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1

Which expressions are equivalent to -7+3(-4e-3)? choose all answers that apply: choose all answers that apply: a -4(3e+4)? 4(3e+4) b 12e12e c none of the above

Solve 4 ln x=2ln25 a) x=5 b) x=25 c) x=625