The fastest speed a table tennis ball has been hit about 13.07 times as fast as the speed for the fastest swimming. what is the speed for the table tennis ball?

29.9303 m/s is the speed for the table tennis ball.

Step-by-step explanation:

Fastest speed of the swimmer recorded = F =2.29 m/s

Fastest Speed of the table tennis ball been hit = b

According to question: Speed of a table tennis ball has been hit about 13.07 times as fast as the speed for the fastest swimming.

29.9303 m/s is the speed for the table tennis ball.

no, x cannot be the same number. in all of them, x is 1. for one input there is another output. g is not a function

give brainliest

(0,-3) see attached graph

step-by-step explanation:

a. to solve the system, graph the two equations.

x = y+3 becomes y=x-3 has m=1/1 and b=-3. start at (0,-3) on the y-axis and plot a point. then move up 1 unit and 1 unit to the right. plot a point and connect.

y=-4x+3 has m =-4/1 and b=-3. start at (0,-3) on the y-axis and plot a point. then move down four units and to the right 1 unit. plot a point and connect.

the solution is the point (x,y) where the two lines intersect. by the graph below it is (0,-3).

b. to solve by substitution, substitute y = -4x-3 into x= y+3

x= (-4x-3) +3

x=-4x

5x=0

x=0

now substitute x = 0 back in to find y.

y= -4(0)-3

y=0-3

y=-3

solution is (0,-3)

c. use elimination by adding the equations together.

x-y=3

4x+y=-3

5x=0

x=0

then substitute into one equation to find y.

y=-4(0)-3

y=-3