Her cousin is 1/3 Cheryl's age. Find her cousin's age in terms of x.
1 answer:
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The geometric features of objects are the objects features that are constructed by the aid of elements of geometry
The definition of the geometrical features are as follows
- A ray is a line having a single starting point and a straight extension, having no end point
- A vertex is the meeting point of two or more lines
- An angle is formed by two rays that have a common vertex
- Parallel lines are two lines that are always the same distance from each other
- Parallel planes are two planes that have equal distance from each other
- Coplanar points are points on the same plane
- Collinear points are points on the same line
- Segment addition postulate states that segment AC can include a third point B, when AB + BC = AC
- Perpendicular lines are two lines that intersect at 90°
Based on the above definitions, the values in the table are as follows;
The features in the diagram are;
Coplanar points: C, F, A, N, B
Collinear points: A, N, B
Segment addition postulate: AN + NB = AB
Learn more about geometric features here:
Answer:
The term for (x²-4x+8) and for (x²+4x+8) is negative.
Step-by-step explanation:
The x intercepts are the values of x in which the function is equal to zero. So if x⁴+64=(x²-4x+8)(x²+4x+8), the x intercepts are the values of x that satisfy:
(x²-4x+8) = 0 or (x²+4x+8) = 0
Then, the values of x that satisfy (ax²+bx+c) = 0 are calculated as:
or
So, if the term is negative the graph of the function has no x-intercepts.
Then, for (x²-4x+8) = 0, we get:
At the same way, for (x²+4x+8) = 0, we get: