Who is right please explain. WILL MARK BRAINLIEST 13 points!
1 answer:
You might be interested in
Answer:
x = -7
Step-by-step explanation:
Our function is . Notice that our possible roots are when x + 4 = 0 and when x + 7 = 0. So, our roots are -4 and -7.
However, the power above x + 4 is even, meaning the graph will simply <em>touch</em> the x-axis at x = -4, but not pass through. The power above x + 7, though, is odd, which means the graph will <em>cross</em> the x-axis.
Thus, the answer is x = -7.
Step-by-step explanation:
To transform a function vertically, add 3 to the constant.
So the function is
Graph the function in desmos to show the translation vertically if you want proof