(awarding branliest plus 30 pts)

standing straight up i underhand tossed a dog treat (dog in other room at the time). i tossed it underhand, with my hand about 2 feet high. so my starting point was (0,2).

i have to wall space so i put a tape measure on the ground and noted how high it went in relationship to the book case next to it. i used the height of the bookcase and the tape measure on the ground to estimate that it went up 5 feet high 4 feet away. so the vertex was (4,5).

then i measured on the floor how far away it had landed from where i was when i tossed it in the air. it went 10 feet away and was on the floor so x was zero. the landing point (10,0)

i used desmos online graphing calculator and entered my 3 points as a table. ? then i computed a quadratic regression by entering y1~ ax1^2+bx1+c .

just find the gcf and solve the gcf's until you get each answer i have a really good feeling somethings missing xd (like the dimensions of the fence) *cough *cough *hint *hint

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.