Question

find the zeroes of following quadratic polynomials
t
$t {}^{2} - 15$

​

Answer 1

Answer:

The two types of linear motion are uniform motion and non-uniform motion and three types of rectilinear motion are uniform rectilinear motion, uniformly accelerated rectilinear motion, and rectilinear movement with non-uniform acceleration.The two types of linear motion are uniform motion and non-uniform motion and three types of rectilinear motion are uniform rectilinear motion, uniformly accelerated rectilinear motion, and rectilinear movement with non-uniform acceleration.The two types of linear motion are uniform motion and non-uniform motion and three types of rectilinear motion are uniform rectilinear motion, uniformly accelerated rectilinear motion, and rectilinear movement with non-uniform acceleration.The two types of linear motion are uniform motion and non-uniform motion and three types of rectilinear motion are uniform rectilinear motion, uniformly accelerated rectilinear motion, and rectilinear movement with non-uniform acceleration.The two types of linear motion are uniform motion and non-uniform motion and three types of rectilinear motion are uniform rectilinear motion, uniformly accelerated rectilinear motion, and rectilinear movement with non-uniform acceleration.The two types of linear motion are uniform motion and non-uniform motion and three types of rectilinear motion are uniform rectilinear motion, uniformly accelerated rectilinear motion, and rectilinear movement with non-uniform acceleration.The two types of linear motion are uniform motion and non-uniform motion and three types of rectilinear motion are uniform rectilinear motion, uniformly accelerated rectilinear motion, and rectilinear movement with non-uniform acceleration.

The two types of linear motion are uniform motion and non-uniform motion and three types of rectilinear motion are uniform rectilinear motion, uniformly accelerated rectilinear motion, and rectilinear movement with non-uniform acceleration.The two types of linear motion are uniform motion and non-uniform motion and three types of rectilinear motion are uniform rectilinear motion, uniformly accelerated rectilinear motion, and rectilinear movement with non-uniform acceleration

Answer 2

Answer:

t2 - 15 = ( t + √15 ) ( t - √15 )

Therefore , t + √15

i.e. t = - √15

similarly , t - √15 = 0

and t = √15

so the zeroes are √15 and -15

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