Answer:
2
Step-by-step explanation:
Linear functions make straight lines.
Exponential functions make curves
Square root functions make half of a parabola on its side.
Absolute value functions make V's.
Since the graph makes a curve, it is an exponential function. So, choice 2 is correct.
Answer:
The expression in the question can, and should, be written clearly as either 205(2)=8 or as 205(2)=2 . Relying on a left-to-right or right-to-left interpretation is not a good idea.
In cases of associative operators, like a⋅b⋅c , the parenthesis or other grouping can be omitted because any reasonable interpretation will yield the same result. But this isn’t true of division, which is not associative, nor is it true of mixed operators at the “same level” of precedence, like multiplication/division.
The other answers which say the result is 8 may not be wrong, but they are missing the main issue in that this expression should not be used because of the ambiguity
Step-by-step explanation:
Answer: 32
Step-by-step explanation:
You have your total of 56 and subtract the amount eva made 24 because the leftover 32 have to have been made by Jamir.
Since this is a 30-60-90 right triangle, we know that the sides exist in the proportion 1:3‾√
:2. The shortest side, 1, is opposite the 30 degree angle. Since side X is opposite the 60 degree angle, we know that it is equal to 1∗3‾√
Or about 1.73. Finally, side Y is opposite the right angle, and it is twice the shortest side, or 2.
Let's verify each case to determine the solution to the problem
we know that
The equation of the vertical parabola is of the form
where
is the vertex of the parabola
<u>case A)</u>
In the case A) the vertex is the point
Therefore
the case A) is not the solution of the problem
<u>case B)</u>
In the case B) the vertex is the point
Therefore
the case B) is not the solution of the problem
<u>case C)</u>
In the case C) the vertex is the point
Therefore
the case C) is not the solution of the problem
<u>case D)</u>
In the case D) the vertex is the point
Therefore
the case D) is the solution of the problem
<u>the answer is the option D</u>