There's no problem so we can't answer it
Answer:
17
Step-by-step explanation:
Una progresión aritmética o secuencia aritmética es una secuencia de números tal que la diferencia entre los términos consecutivos es constante. Por ejemplo, la secuencia 5, 7, 9, 11, 13, 15 ... es una progresión aritmética con una diferencia común de 2
When radicals (square roots) include variables, they are still simplified the same way. We just have to work with variables as well as numbers
1) Factor the radicand (the numbers/variables inside the square root). Factor the number into its prime factors and expand the variable(s).
2) Bring any factor listed twice in the radicand to the outside
Answer:
see below
Step-by-step explanation:
The graph opens upward if the sign of the squared term is positive. If that sign is negative, the graph opens downward. The first three equations open upward; the last opens downward.
The line of symmetry is the value of x that makes the squared term zero. Here, that is x=5 for all equations.
<u>y=2/3(x-5)^2</u>: A, D
<u>y=1/2(x-5)^2</u>: A, D
<u>y=3/4(x-5)^2</u>: A, D
<u>y=-4(x-5)^2</u>: B, D
