Heyy can you me out on this question

We can use quadratic formula to determine the roots of the given quadratic equation.

The quadratic formula is:



b = coefficient of x term = 5
a = coefficient of squared term = 1
c = constant term = 7

Using the values, we get:



So, the correct answer to this question are option E and F

Number 4

Step-by-step explanation:

A theoretical probability chance is a probably where all the other chances are equal. In this case, you can roll 6 different types of numbers on the dice: 1, 2, 3, 4, 5, and 6. And the number of times the dice was rolled was 60 times. So, we can divide 60/6 because there were 60 rolls and 6 different possibilities. 60/6=10, so 10 is the theoretical probability. As you can see, the graph shows that the number 4 was rolled 10 times, which means that number 4 is the experimental probability that matched the theoretical probability.