Question

A: If the graph of a quadratic polynomial touches
x-axis at one point, then the corresponding
equation has equal roots.
R: If a quadratic equation can be written in the
form k(x - alpha )^2 = 0 where k is a real number and alpha is one
of its roots, then the other root is also alpha​

Answer 1

Answer:

The corresponding quadratic equation ax

2

+bx+c=0 has two equal roots / 1 root.

Step-by-step explanation:

Option b is correct

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