A figure is dilated by a scale factor of 3. If the origin is the center of dilation, wha image of a vertex located at (3,4)?
(1 , 1 1/2
None of the other answers are correct
(3,12)
(9,4)
(9,12)

kk.bj.

step-by-step explanation:

.mnm.kn.kj

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)

the answer to your question is c.)   volcanoes built the mountains and earthquakes tore them down.

step-by-step explanation:

b. f(x) = –√x + 3this is the correct answer