PLEASE HELP ASAP!!!!
the graph below models an exponential relationship. drag one equation and one table to match the relationship shown.

PLEASE HELP ASAP the graph below models an exponential relationship drag one equation and one table to match the relationship shown class=

Respuesta :

Answer: y=-2^x is an equation.

I got the second one wrong.

The base of the exponential relationship that gives the graph that is below

the horizontal x-axis has a negative constant coefficient.

  • The equation that matches the given relationship is the option; y = -2ˣ

The table that matches the relationship is the option;

  • [tex]\begin{tabular}{|c|c|c}x&y\\0&-1\\1&-2\\2&-4\end{array}\right][/tex]

Reasons:

Points on the graph are; (0, -1) (1, -2), and (2, -4).

The above points can be presented in a tabular form as follows;

[tex]\begin{tabular}{|c|c|c}x&y\\0&-1\\1&-2\\2&-4\end{array}\right][/tex]

The above table which corresponds with the first table is the table that

matches the relationship of the graph.

By using the equation, y = -2ˣ, we have;

At x = 0, y = -(2⁰) = -1 which gives the point (0, -1)

At x = 1, y = -2¹ = -2, which gives (1, -2)

At x = 2, y = -2² = -4, which gives (2, -4)

The above points are the points on the graph, therefore, the equation is the option; y = -2ˣ

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