2 FUS
Which function's graph is shown below
O
A. y= sin
O
B. y= cos x
O
C. y=-cos
O
D. y=-sin

Tiffany drives 285,120 feet before lunch and 628,320 feet after lunch. about how many kilometers does she drive all together

The tuition costs, c, for a local community college are modeled by c(h) = 250 + 200h, where h represents the number of credit hours taken. the local state university has tuition costs, s, modeled by the function s(h) = 300 + 180h. how many credit hours will a student have to take for the two tuition costs to be equal? round the answer to the nearest tenth of an hour.

Solve this equation using substitution. {4x + y = −2} {4x + 6y = 44}