👤

ACTIVITY 1: What's My Values? Directions. Evaluate the expressions b2 - 4acgiven the following values of a, b and c.
1. a = 1, b = 5,c = 4
2. a = 2,6 = 1,0 = -21
3. a = 4, b = 4,0 = 1
4. a = 1, b = -2,0 = -2
5. a = 9,6 = 0,0 = 16 ​


Sagot :

Answer:

1. b^2-4ac

=5^2-4(1)(4)

=25-4(4)

=25-16

=9

2. ano ba yan? 2,6 or 2.6?

...pakiayos namn yong mga numbers!

Pa brainliest.