Answer:
Area of ABD = 9/2 or 4.5cm^2
Step-by-step explanation:
Area of triangle =
plug-in ABD
Area of ABD = 9/2 or 4.5cm^2
The mean height of a group of students is 1.65 meter. Explain what this means.
1 answer:
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Answer:
The solution for the given polynomial is
Step-by-step explanation:
Here, the given quadratic equation is :
Now, here solving the given equation by SPLITTING THE MIDDLE TERM:
⇒ either (2x+1) = 0, or ( 2x + 1) = 0
⇒ x = -1/2 or x = -1/2
Here, in both the cases, the value of x is equal i.e x = -1/2
So, the given function has TWO IDENTICAL ROOTS.
Hence the solution for the given polynomial is