Answer:
{(2,5), (3,7), (2, 9) } is not a function
Step-by-step explanation:
It's because the domain, which is the x value, has the same number twice, which is 2.
This is incorrect
-a = b
a + c = d
b + c = d is incorrect because it says a + c and not -a + c.
If you multiply the first line with -1 then you would get a = -b
So the final line would actually be -b+c=d
Answer: 3 and 3/7
explanation:
23 mm, 20mm, 13mm sides: No equal sides and No equal angles are characteristics of a Scalene Triangle.
62,72,46 angles : All angles are less than 90°, this means that the triangle is an acute triangle.
Based on the above information the triangle is an ACUTE SCALENE TRIANGLE.
