What is the value of the discriminant for the quadratic equation 0 = 2x2 + x – 3?

discriminant = b2 – 4ac

–25
–23
25
26

What is 0.000008 meters in scientific notation

Willard f. libby received his undergraduate degree from . after he completed his graduate work, he became a professor at . in 1960, he won a nobel prize in .

Alarge cheese pizza costs $18. each topping you add on costs $1.50. how much would it cost to get a large cheese pizza with cc toppings added? write your answer as an expression