Oint A is launched horizontally away from a wall and a ( t ) represents Point A's distance from the wall (in meters) in terms of the number of seconds t since the point was launched. Point D is launched from a platform that places it 1 meters from the wall, and Point D travels 1.5 times as fast as Point A.

a. Suppose d(t) represents Point D's distance from the wall (in meters) in terms of the number of seconds t since the points were launched. Write a function formula for d using the function a.

Step-by-step explanation:

We are given that

Distance traveled by A  in time t seconds from wall =a(t)

Distance of D from wall=1 m

Point D travels 1.5 faster than point A=1.5a(t)

We have to find the function formula for d using the function a.

Let d(t) represents the point's D distance from the wall

To find the function formula we will add distance of D from wall when it launch and the distance traveled by D in time t.

Therefore,

This is required function formula for d using the function a.

a

step-by-step explanation:

when a number is between two straight lines it means the absolute value.

to find absolute value you need to know how many numbers is that number away from 0.

when finding absolute value the number will always come out positive

so absolute value of -3 is 3

absolute value of 3/2 is 3/2

absolute value of -2 is 2

absolute value of 3.5 is 3.5

absolute value of -1 is 1

now put these numbers in order:

a)   |-1|, |3/2|, |-2|, |-3|, |3.5|

2 apples

step-by-step explanation:

taking away equals subtraction. 6-4=2