• Reflect about the y-axis. • Translate 6 units in a positive y direction.
Translate 3 units in a positive x-direction.
What are the coordinates of vertex Wafter all three steps?
.
A. O (9,9)
B. O (0,0)
CO (6,0)
D. O(-6,0)

the correct answers i think are b. and d.

give me brainliest if it is correct!

1. perpendicular

2. parallel

3. perpendicular

answer is 8x+24

area of vanessa's patio = length × width

given, length = (3x² + 5x + 10)

width = (x² - 3x - 1)

area of vanessa's patio = (3x² + 5x + 10)(x² - 3x - 1)

= 3x²(x² - 3x - 1) + 5x(x² - 3x - 1) + 10(x² - 3x - 1)

= 3x⁴ - 9x³ - 3x² + 5x³ - 15x² - 5x + 10x² - 30x - 10

= 3x⁴ - 4x³ - 8x² - 35x - 10

hence, expression of vanessa's patio = (3x⁴ - 4x³ - 8x² - 35x - 10)