Answer:
Below.
Step-by-step explanation:
If the sum of any 2 sides are less than or equal to the third side then there's no triangle
1. N0 because 4 + 5 < 10
2. YES
3. NO because 2 + 3 = 5.

Let's solve ~
Equation of directrix is : y = 1, so we can say that it's a parabola of form : -

- h = x - coordinate of focus = -4
- k = y - coordinate of focus = 5
- a = half the perpendicular distance between directrix and focus = 1/2(5 - 1) = 1/2(4) = 2
and since the focus is above the directrix, it's a parabola with upward opening.





It is the second option or b
Answer:
Integers, Real numbers, Rational Numbers and, Whole numbers.
Btw all whole numbers are integers because an integer is any whole number that's not a fraction or anything other than a whole number.
Step-by-step explanation:
It's not irrational because those have pi in them or go on and on.
Answer:
4
Step-by-step explanation:
i think its correct