I am confident that the best option is Last one in this case.
Answer:
Capital: 2 400
Tasa: 5% = 5/100 = 1/20
Tiempo: 4 años
A) Interés = capital*tasa*tiempo
Interés = 2400*(1/20)*4
Interés = 480 soles
B) Interés = Capital*((1 + tasa)^tiempo+1)
Interés = 2400*((1 + 1/20)^4 + 1)
Interés = 2400*((21/20)^4 + 1)
Interés = 2400*(194 481/160 000 + 1)
Interés = 2400*(354 481/160 000)
Interés = 5 317,215Step-by-step explanation:
Answer:
The answer would me; M.
Step-by-step explanation:
Look at were all the lines meet.
Answer:
y=7
Step-by-step explanation:
Please use " ^ " to indicate exponentiation: F(x) = 5 + 3x − x^2. One way to determine the range of a quadratic function, such as this function is, is to find the vertex. The y-value of the vertex is the max or the min of the function.
In this case, we have f(x) = -x^2 + 3x + 5, and the associated coefficients are a = -1, b = 3 and c = 5. The axis of symmetry is x = -b/[2a].
Here, the equation of the axis of symmetry is x = -3/[2*-1), or x = 3/2.
Find the corresponding y value by subbing 3/2 for x in f(x) = -x^2 + 3x + 5:
f(3/2) = -(3/2)^2 + 3(3/2) + 5 = -9/4 + 9/2 + 20/4, or 9./4.
Thus, the vertex, representing a maximum, is (3/2, 29/4).
The range is (-infinity, 29/4].
