What is the approximate distance between points p and q? round your answer to the nearest hundredth.
a. 4 units
b. 4.12 units
c. 4.89 units
d. 5.1 units

(D) 5.1 units

Step-by-step explanation:

From the given graph, we get the two points P and Q that are:

and

Thus, the approximate distance between the points P and Q is given as:

Therefore, the approximate distance between the points P and Q is 5.1 units.

Hence, option (D) is correct.

- 2 + 10x³ - 21x² + 19x - 4

step-by-step explanation:

each term in the second factor is multiplied by each term in the first factor

x²(- 2x² + 4x - 1) - 3x(- 2x² + 4x - 1) + 4(- 2x² + 4x - 1) ← distribute

= - 2 + 4x³ - x² + 6x³ - 12x² + 3x -8x² + 16x - 4

collect like terms

= - 2 + 10x³ - 21x² + 19x - 4 ← in standard form