student/practice/611098aacicda70007 70eb 96/class/611eeac85aa1dd00096e4544/u ta/611d9c2f2902010009ff43d8/itemld/ 61fd98aacio ES Code ela citation thingy Assignments: Expl. A BOOKMARK CHECK ANSWER X Usage limit exceeded If you roll a numbered cube labelled 1 - 6 once, how likely is it that you would randomly roll a number less than 5? Note: Write your answer in simplest fraction form.

7.3

step-by-step explanation:

x² + 3x + 7 = 0       [ax² + bx + c]

a = 1

b = 3

c = 7

quadratic formula:

    (+/- is this ±)

plug in the numbers into the variables

your answer is a

the domain of a function is the set of input values, x , for which a function is defined. the domain is shown in the left oval in the picture below. the function provides an output value, f(x) , for each member of the domain.