Answer:
Question 6a: 
Question 6b: option d
Step-by-step explanation:
Question 6a: 
Question 6b:
- closed dot since its equal to 16
- p is less than 16 (arrow pointing left)
A distinct real solution is a solution to an equation that occurs once, and differs in value from other solutions. For example, in the equation above there are two distinct real solutions: x = − 13 2 and x = 13 2 . Since they are different, real numbers, the equation has two distinct real solutions.
The value of the discriminant determines how many solutions the quadratic will have. Equation 1: the discriminant was zero, there was only 1 solution. Equation 2: the discriminant was a negative number, there was no solution. Equation 3: the discriminant was a positive number, there were two solutions.
Answer:
2.3 and 23/10
Step-by-step explanation:
2 3/10 as a decimal is 2.3 because u have to move the decimal and u take 10 away from 3/10. 2 3/10 is 23/10 because 2 x 10 = 20 then add 3 to 20 which is 23 then but 23 or 10 and there's ur fraction and when u divide u should get 2.3.
