Answer:
A. 2 distinct roots.
Step-by-step explanation:
2x^2 + 8x + 3 = 0
Finding the discriminant:
b^2 - 4ac = 8^2 - 4 * 2 * 3
= 64 - 24
= 40
The discriminant is positive but not a perfect square
So there are 2 distinct ,real, irrational roots.
Answer:
answer = -12
Step-by-step explanation:
substitute y as -3 and z as 4
3(-3) - 2(4) + 5
-9-8+5
-17+5
-12
Answer:
14.85
Step-by-step explanation:
4.4 x 2.75 = 14.84
2.75
4.4
-------
(Multiply it out)
In money form there can’t be more than two decimal places so it’s $24,411.41
Esta pregunta obtendría una mejor ayuda si estuviera en español.
