Question

Sin
COS 620
2. Find the value of tan 45º + cot 45°.
sin 28°
3. Find the value of
4. The roots of quadratic equation 5x2 - 4
a) real and equal
b) real and unequal
c) no real roots
d) no roots
Licoriminant of quadratic equatio
TC1​

Answer 1

no real roots

$\huge\underline\mathfrak\purple{Bts}$