No
Because the two smaller sides added together would equal the larger side, making a line not a triangle.
The answer is 5.5, i hope i helped
Answer: x < 0 Interval Notation: (-∞, 0)
<u>Step-by-step explanation:</u>
This is a parabola. The left side of the parabola has a negative rate of change and the right side of the parabola has a positive rate of change.
So it will have a negative rate of change for all x-values less than the Axis of Symmetry.
h(x) = x² + 0x - 1
a=1 b=0 c=-1
It has a negative rate of change when x is less than 0
3(5)^5-2(5)+8
3(25)-10+8
75-10+8
65+8
73
Remark
Many calculators have a key that will do this in one step. Mine is one of them. So let's start with the answer and then we'll do it the long way.
9C3 = 84. You put it into your calculator as 9 2nF nCr 3 =
Solution
3*4*7 = 84 which is what you set out to show.