Answer:
2x² - 3x + 6 = 0
a = 2 b = -3 c = 6
delta = b² - 4ac = 9 - 4.2.6 = -39
![= > x = \frac{3 + \sqrt{39}i }{4} \: or \: x = \frac{3 - \sqrt{39} i}{4}](https://tex.z-dn.net/?f=%20%3D%20%20%3E%20x%20%3D%20%20%5Cfrac%7B3%20%2B%20%20%5Csqrt%7B39%7Di%20%7D%7B4%7D%20%20%5C%3A%20or%20%5C%3A%20x%20%3D%20%20%5Cfrac%7B3%20-%20%20%5Csqrt%7B39%7D%20i%7D%7B4%7D%20)
Answer:
15
Step-by-step explanation:
12 x 0.25= 3
12+3=15
The correct answer would be an 85 and above to make an A in the class
Answer:
In Algebra, a constant is a number on its own, or sometimes a letter such as a, b or c to stand for a fixed number. Example: in "x + 5 = 9", 5 and 9 are constants.
Step-by-step explanation:
In mathematics, a constant term is a term in an algebraic expression that has a value that is constant or cannot change, because it does not contain any modifiable variables. For example, in the quadratic polynomial. the 3 is a constant term.
X=0.037
I would recommend using something like Math Papa for future problems like this.