The displacement of a mass suspended on a spring is modeled by the
function y = 5sin( pi t) where y is measured in inches and t in seconds. the
amplitude, period, and frequency of the motion of the mass are given by
o
a. amplitude = 2, period = 2, and frequency = 2
o
b. amplitude = 5, period = 1, and frequency = 1
o
c. amplitude = 5, period = 2, and frequency = 1/2
d. amplitude = 5, period = 1/2 and frequency = 2

it's

option 2 is correct.

step-by-step explanation:

we are given two inequality equation

x+y> 5 and -3x+2y< -2

first we draw the graph of both function using t-table method

equation: x+y> 5

for x=0, y=5

for x=-5, y=0

table:

x   :   0     5

y   :   5     0

test point (0,0) , 0> 5

false

equation: -3x+2y< -2

for x=0, y=-1

for x=2, y=4

table:

x   :   0     2

y   : -1       4

test point (0,0) , 0< -2

true

now we draw the graph. see the attachment for graph.

common region would be solution set.

option 2 is correct.

a rotation about point l

step-by-step explanation:

quizlet

i can you with this answer

step-by-step explanation: