Daguerreotype
Because I have it right there
f(x)= x^2+ 2x – 8
Factor the polynomial by finding 2 numbers that when added together would equal 2 and when multiplied together would equal -8.
The factored form is (x-2) (x+4)
Now find the zero's by solving for the two x's:
x = 2 and x = -4
The answer would be {2,-4}
The first thing we must do for this case is to calculate the area of both yards.
We have then:
front yard:
A1 = (50) * (80)
A1 = 4000 feet ^ 2
Back yard:
A2 = (10) * (30)
A2 = 300 feet ^ 2
"Jayden wants to lay sod on his front yard and on half of his back yard"
Then, the total amount will be:
A = A1 + (1/2) A2
Substituting:
A = 4000 + (1/2) (300)
A = 4000 + 150
A = 4150 feet ^ 2
Answer:
jayden needs to purchase 4150 square feet of sodd
The anwser is B since they both would have them same slope!Hope this helps and Make sure to give a 5 star rating and a big old THANKS!
