If I could get more context then that would help. Because an exponent being an odd number doesn’t do anything, so it could be either a negative or a positive
X^2 - xy + xy - Y^2
=
X^2 - Y^2
F(0)= -4(0)+9
F(0)= 0+9
F(0)=9
Answer:
Yes, it is appropriate
Step-by-step explanation:
Given
See attachment for pie chart
Required
Is the pie chart appropriate
The attached pie chart displays the distribution of each of the 4 genre. The partition occupied represents the measure of each genre.
<span>here are the answer choices
m∠ABC=32°
m∠ABC=64°
m∠ABC=90°
m∠ABC=128°
</span>∠ ABC<span> is less than 90</span>° so the 3rd and 4th option is out.
The most likely answer is 64°. m∠ABC = 64°
32° x 2 = 64°