Answer:
See below.
Step-by-step explanation:
The zeroes of the equation will not be real so the graph will not pass through the x-axis.
Answer:
False
Step-by-step explanation:
There are no real numbers that are considered rational or irrational numbers. The definition of a real number is that it's a combination of both rational and irrational numbers.
A cylinder has no sides and has only two faces top and bottom
Answer:
60 feet
Step-by-step explanation:
We know that a triangle has 3 sides, in this case we will call them a, b and c.
It tells us that everything is material, it measures 20, that is:
a + b + c = 20
They tell us that she wants to triple each side and to know how much material she would need in total. Then it would be:
border material need = 3 * a + 3 * b + 3 * c
common factor 3:
border material need = 3 * (a + b + c)
border material need = 3 * 20
border material need = 60
Which means that she needs a total of 60 feet of material.
The degree of the equation is 12 which means it's even. The leading coefficient is 7 which means it's positive. According to the these, the end behavior of the graph is:
<span><span>f<span>(x)</span>→+∞, as x→−∞
As x approaches negative infinity, the value of f(x) approached positive infinity
</span><span>f<span>(x)</span>→+∞, as x→+<span>∞
</span></span></span><span>As x approaches positive infinity, the value of f(x) approached positive infinity</span>
