Answer:
see explanation
Step-by-step explanation:
The y- intercept is at (0, 6) ⇒ c = 6
The x- coordinate of the vertex is at the midpoint of the zeros, that is
m = 
= 
= - 2
Since the zeros are x = - 3 and x = - 1 then the factors are (x + 3), (x + 1) and
f(x) = a(x + 3)(x + 1) = a(x² + 4x + 3)
Comparing with f(x) = ax² + 8x + 6 ⇒ a = 2
Thus
f(x) = 2x² + 8x + 6
Substitute m = - 2 into the equation for value of n
n = 2(- 2)² + 8(- 2) + 6 = 8 - 16 + 6 = - 2
Hence
c = 6, m = - 2, a = 2, n = - 2
Dada fração: 3/4
Necessidade de converter o denominador em 65.
Vamos supor que x deve estar no numerador (topo) das frações para obter 65 no denominador (abaixo) para obter a fração equivalente de 3/4.
Vamos definir uma atribuição.
Deixe-nos resolvê-lo por x agora.
Na multiplicação cruzada, obtemos
4x = 195.
Dividindo ambos os lados por 4, obtemos
x = 48.75
Assim, podemos fazer uma fração equivalente de 3/4, colocando 48.75 no topo do denominador 65.
Então, temos 
D)-$60 since there are 12 months and 5 dollars for each month. 5 x 12 = 60
Answer:
1+1 = 2
1+1 = Window
1+1 = 11
Step-by-step explanation:
For solution One: get one apple. Then another apple. Finally u will have 2 apples
For the second solution: imagine the no. 1, just a straight line. 1+1 with the equal sign, one line on top/one line on bottom. Forms a window.
For the third solution: Simply add the digits together by removing the + between the numbers.
Answer:
A) y-4=2/5(x+2)
Step-by-step explanation:
passes through (-2,4) and has a slope of 2/5
y - 4 = 2/5(x + 2)
