What this means algebraically:
Louisa + Jill = not 30, but more than 30 (which means its ether < or >)
Jill =12
Louisa + 12 =30
Louisa +12 -12 = 30-12 (subtract to isolate Louisa)
Louisa = 18 (more than 18 remember)
The crocodile likes to eat the bigger number.
In this case, since they scored MORE THAN 30 pts, than Louisa's score must be MORE THAN 18. which means that P would be the bigger number.
A. p >18
Answer:
(-1, 2) — derivative is zero
Step-by-step explanation:
A critical point of a function is a point at which the slope is <em>zero</em> or <em>undefined</em>. (The critical point must actually be in the domain of the function. Vertical asymptotes are <em>not</em> critical points.)
You find the answer by looking for points on the graph where a tangent to the function is horizontal or vertical.
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In the given graph, the curve approaches horizontal near the point (-1, 2), so it is reasonable to estimate that that point is a critical point.
The attached graph also shows the inverse function. That has a critical point at (2, -1), where the slope is undefined (a tangent to the graph is vertical).
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The graph of a circle or ellipse does not pass the vertical line test, so is not a function. However, the graph still has critical points where the tangents are vertical or horizontal. The second attachment shows those critical points.
You could use the Pythagorean theorem which is a squared +b squared= c squared
you know a and c
a=24
c=25
24 squared + x squared = 25 squared
576+x squared =625
subtract 576 from both sides
x squared = 49
square root x and 49
x=7
C is the answer
The answer is c because of the reasoning it gives