@maryum Did you get the solution? please share with me too
MTH100 Assignment 1 Solution and Discussion

ASSIGNMENT#1(MTH100)
Fall 2019Total marks: 10 Due Date: 25 November, 2019
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The equation has exactly one real solutions. What can be deduced about the value of t? Marks=5
Question 2: Given a matrix
Apply the following row operations Marks=5 
Q.1 Solution:
Here a=t, b=8, c=16
Discriminant = 0
The equation = tx2 – 8x + 16 = 0
b2 – 4ac = 0
by putting the values
(8) 2 4 (t) (16) = 0
64  64t = 0
t=1Q.2 Solution: