1096 Que Point Slope
Form and Writing
Time Plant Height
(months) (cm)
3
15
Paraleland Perpendicular
Lines
5
25
7
35
Quiz: Parallel and
Perpendicular Lines
9
45
Fraphing Absolute Value
quations
uiz: Graphing Absolute
sue Equations
Posttest
The table shows the height of a plant as it grows.
a. Model the data with an equation.
b. Based on your model, predict the height of the plant at 12 months.
ar Equations
Description

15: 24

62.5%

step-by-step explanation:

system of linear equation

step-by-step explanation:

as given in the data

a= 20 , b= -12

let us suppose that it is a straight line equation

now we know the formula for the system of linear equation

b= ma + c )

here m is slope of a straight line which is equal to formula

m=   (ii)

and here c is a constant

now putting the value of a and b in equation (ii)

m=

m=

putting the value of a,b and m in equation (i) gives us

-12 = + c

-12=-12 + c

adding 12 to both sides

-12 +12 = -12 +12 +c

0 =c

or c=0

as the value of the constant is zero which gives us that it is a linear equation and this order pair satisfies the system of linear equations.