To entertain the crowd a clown rode a tricycle in the race. his race can be modeled by the fuction f(x)=20-x .without graphing or making a table fully discribe the clown's ride.

We are given function for total distance remaining after x number of minutes f(x)=20-x, where x is taken for per unit time of ride.

For 1 unit of time the distance would remain 20-1=19 units.

The clown rode with the same rate. In 2 unit of time the distance remain 20-2 =18 units, in 3 units of time, the distance remain 20-3=17 units. After 20 units of time the total distance would remain 20-20= 0 unit. Therefore, after 20 units of time the race finished.

given that triangle abc is transformed two times to get triangle

a"b"c"

first abc is transformed in to a'b'c' as follows:

the coordinates of a are (1,-1) and transformed into a'(-1,1)

similarly b (4,-2) became b'(-4,2) and

c(7,-2) became c'(-7,2)

i.e. (x,y) becomes (-x,-y)

this is nothing but reflection about a point here origin.

thus first transformation is reflection on the origin.

next is exactly shifting 3 units down

source:

10000

step-by-step explanation: divide by 2,