<span>42.7−<span>(<span>−12.4</span>)
</span></span><span>=<span>42.7−<span>(<span>−12.4</span>)
</span></span></span><span>=<span>42.7+12.4
</span></span><span>=<span>55.1</span></span>
Answer:
Hey there!
Using the vertical line test. In a function, one x value only has at most one y value.
Let me know if this helps :)
The solution is the x intercept
In this case the x- intercept is
(3,-2) or B
