The degree of f(x) is 4. Also the leading coefficient is 1 and it is positive
So as x approaches infinity then y approaches infinity
as x approaches -infinity then y approaches infinity
The first and fourth graph goes up and it satisfies the above . so we ignore the second and third graph.
Now we check the x intercepts of the first graph
x intercepts of first graph is -4 and 2
Plug in -4 for x in f(x) and check whether we get 0
Now plug in 2 for x and check
So -4 and 2 are the x intercepts that satisfies f(x)
Hence first option is the graph of
Answer:
<h2><u><em>
length = 42 m</em></u></h2><h2><u><em>
perimeter = 168 m</em></u></h2>
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Step-by-step explanation:
A squared garden has area 1764m2. Find its length and perimeter?
Area = l²
l = √Area
√1764 = 42 m
42 * 4 = 168 m
Answer:
B
Step-by-step explanation:
To put an equation in point slope form, use the equation y-y1=m(x-x2)
If the equation is y-(-4)=2(x-(1))
Then the x value must be 1 and the y value must be -4. The answer is (1,-4)
An rational number, is a real number, that can be written in the form of p/q, where q is not equal to 0 or 1. A common misconception is that irrational numbers do not terminate; this is false. For example, 1/3 equals 0.3 repeating, but 1/3 can be written as p/q. As you can infer, an irrational number is a number, that cannot be written as p/q. One example is pi, or e.
Straight line = 180, so 180-100=80, a triangle = 180, x equals to 180-(70+80) =30, the answer is a
