Special Lines: Tutorial 17 of 25
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In a local park, there is a straight path passing by a fountain and a gazebo. The path is represented by a line passing through
the points F(4.14) and G(7.2) on a map, as shown.
The park directors plan to add two new paths.
YA
+20
-18
16
-14
F
-12
- 10
18
16
GI
3 on Pn Group
S2 PM
NO

I NEED HELP ASAP! Please?

its a straight line parallel to the time axis

he has now walked a total of what?

if i know what this is maybe i can

step-by-step explanation:

5x + 3y = - 4

step-by-step explanation:

the equation of a line in standard form is

ax + by = c ( a is a positive integer and b, c are integers )

express the line first of all in slope- intercept form

y = mx + c ( m is the slope and c the y-intercept )

to calculate m use the gradient formula

m = ( y₂ - y₁ ) / ( x₂ - x₁ )

with (x₁, y₁ ) = (7, - 3) and (x₂, y₂ ) = (4, - 8)

m = = -

y = - x + c ← is the partial equation

to find c substitute either of the 2 points into the partial equation

using (4, - 8 ), then

- 8 = - + c ⇒ c = -

y = - x - ← in slope-intercept form

multiply all terms by 3 to eliminate the fractions

3y = - 5x - 4 ( add 5x to both sides )

5x + 3y = - 4 ← in standard form

a is 8.b is 10.c is 10.5. d is -.5

step-by-step explanation:

just minus the smallest number from the biggest.