Any ? 20 points

sketch the graph of a cubic function that has one real zero (crosses the x axis) and two non-real complex zeros.

  see below

Step-by-step explanation:

A cubic with a positive leading coefficient will have a general trend of upward to the right. (If the leading coefficient is negative, it will trend downward.) If there is only one real zero, it will cross the x-axis exactly once. There may or may not be two turning points, but there won't be any more than that. (There may be no turning points.)

The attached graph shows a couple of examples. The turning points and inflection points may be on either side of the x-axis.

v v cj van config k tbs eng r.c r.c fcb fb gb frfr

walter needs to make at least 5 more cookies but no more than 40. 5 ≤ x ≤ 40

step-by-step explanation:

20 ≤ x + 15 ≤ 55

subtract 15 from all parts

20-15 ≤ x + 15-15 ≤ 55-15

5 ≤ x ≤ 40

this means how many more cookies he has to make

walter needs to make at least 5 more cookies, but no more than 40 cookies; 5 ≤ x ≤ 40