The map of a biking trail is drawn on a coordinates grid

the tiail starts at p(_2, 1) and goes to q(6, 1) it goes from q to r(6,-3) and then to s(9,-3).

what is the total length (in units) of the biking trail

The total length (in units) of the biking trail is 15 units

Step-by-step explanation:

Given:

P = (-2,1)

Q = (6, 1)

R = (6,-3)

s = (9,-3)

To Find:

The  total length (in units) of the biking trail = ?

Solution:

Distance between two points can be found by the

d = --------------(1)

Step 1: Distance between PQ

Here

Substituting the values in eq(1)

PQ =

PQ =

PQ =

PQ = 8

Step 2: Distance between QR

Here

Substituting the values in eq(1)

QR =

QR =

QR =

QR = 4

Step 3: Distance between RS

Here

Substituting the values in eq(1)

RS=

RS =

RS =

RS = 3

Step 4: Finding the total distance of the trail

The total distance of the biking trail is = PQ + QR + RS

=> 8+4+3

=> 15

false

step-by-step explanation:

4y - 6 + 4y^2 - 9

before simplifying this contains 4 terms

after simplifying

4y -15 + 4y^2

it contains 3 terms

b

2

−

b

b

3

+

7

b

2

+

14

b

+

6

%

−

3

b

3

+

7

b

2

+

14

b

+

6

%

step-by-step explanation: