Which statement best describes the graph of x3 − 3x2 − 4x 12? it starts down on the left and goes up on the right and intersects the x-axis at x = −2, 2, and 3. it starts down on the left and goes up on the right and intersects the x-axis at x = −2, 4, and 3. it starts up on the left and goes down on the right and intersects the x-axis at x = −2, 2, and 3. it starts up on the left and goes down on the right and intersects the x-axis at x = −2, 4, and 3.

option A is correct.

Step-by-step explanation:

We are given the graph of .

clearly the roots of this equation is:

⇒  ,and are the roots of the equation.

Hence the graph will intersect x-axis at these 3 points x=3,2 and -2.

From the graph we could clearly see that the graph starts down on the left and goes up on the right and intersects the x-axis at x=2,-2 and 3.

Hence, option A is correct.

ab: 2 n83b8eb7ebi. 8e yen in

y < -3

step-by-step explanation:

-3y - 2 > 7

-3y -2 + 2 > 7+2

-3y > 9

-3y/-3 < 9/-3   (change the inequality sign when multiplying or dividing by a negative number)

y < -3