Question

1. fill in the missing coordinate in each ordered pair so that the pair is a solution of $y = -3^x$. 11a $(4, \square)$

Explanation:

Step1: Identify the given values

We have the ordered pair \((4, \square)\) and the equation \(y = -3^{x}\). Here, \(x = 4\) and we need to find \(y\).

Step2: Substitute \(x = 4\) into the equation

Substitute \(x = 4\) into \(y=-3^{x}\), we get \(y=-3^{4}\).

Step3: Calculate \(3^{4}\)

We know that \(3^{4}=3\times3\times3\times3 = 81\).

Step4: Find the value of \(y\)

Since \(y=-3^{4}\) and \(3^{4} = 81\), then \(y=-81\).

Answer:

\(-81\)