Which relation represents the pattern in the table of values?
1 answer:
Answer:
y = 3x + 2
Step-by-step explanation:
The easiest way to do this, would be to substitute a point (e.g., (2,8)) into your equations to find the one that is true.
(2, 8)
y = 3x - 2
8 = 3(2) - 2
8 = 6 - 2
8 = 4
This statement is false
(2, 8)
y = 3x + 2
8 = 3(2) + 2
8 = 6 + 2
8 = 8
This statement is true
(2, 8)
y = 2x - 3
8 = 2(2) - 3
8 = 4 - 3
8 = 1
This statement is false
(2, 8)
y = 2x + 3
8 = 2(2) + 3
8 = 4 + 3
8 = 7
Therefore, b is the correct answer.
Hope this helps!
You might be interested in
Aquí está las respuestas y el trabajo de cada una, si tienes alguna pregunta me envías un mensaje o un comentario
Given the graph of the function f(x) which is described by a parabola with the vertex at (0, 0) and the graph of the translated function g(x) which is described by a parabola with the vertex at (5, 2).
Notice, that the vertex of the translated function is 5 units to the right and 2 units up of the graph of f(x).
Thus, g(x) is obtained by translating the function f(x) 5 units to the right and 2 units up.
Recall that given a function described by a parabola with vertex at (h, k) as
A translation of a units to the right and b units up will result in
Therefore, the equation of the translated function, g(x) is given by
Notice, that the vertex of the translated function is 5 units to the right and 2 units up of the graph of f(x).
Thus, g(x) is obtained by translating the function f(x) 5 units to the right and 2 units up.
Recall that given a function described by a parabola with vertex at (h, k) as
A translation of a units to the right and b units up will result in
Therefore, the equation of the translated function, g(x) is given by