(PLEASE EXPLAIN HOW YOU GOT THE ANSWER) Given the values in the table on the left come from a continuous function, which intervals must contain an x-intercept? Select two options. –0.8 < x < 0
–3.2 < x < –2.4
2.4 < x < 3.2
1.6 < x < 2.4

answer: domain and range mean all possible values of x and y that could be substituted to the inequality. a solution means all possible values that make the inequality statement true. so while the range is still all real numbers, the solution is the shaded area, for which y will always be greater than the line of the function.

answer:   (s+1)(s+4)

step-by-step explanation:

factor s2+5s+4

s2+5s+4

=(s+1)(s+4)