What transformations change the graph of f(x) to the graph of g(x)? f(x) = 3x2 g(x) = 9x2 - 4 question 2 options: the graph of g(x) is the graph of f(x) stretched vertically by a factor of 1/3 and translated up 4 units. the graph of g(x) is the graph of f(x) stretched vertically by a factor of 1/3 and translated down 4 units . the graph of g(x) is the graph of f(x) stretched vertically by a factor of 3 and translated up 4 units. the graph of g(x) is the graph of f(x) stretched vertically by a factor of 3 and translated down 4 units.

D.

Step-by-step explanation:

The coefficient of the leading term tells you how "stretchy" a graph is. Since g(x)'s leading coefficient is 3, and f(x)'s leading coefficient is 9, and they're both , g is just 3 times f. Then g's constant term is -4, and f's constant term is 0, then g is just f but translated 4 down.

Option 4

Step-by-step explanation:

The 3 changing to the 9 stretches the graph vertically by a factor of 3.  The - 4

translates the graph 4 units down .

Its Option 4

part a

x     y

0     8

1     7.5

2     7

3     6.5

4     6

5     5.5  

for every hour i deducted .5 inches from the length of the candle

part b

it is a function because for every x value there is only one y value

part   c

for every x value there is only one y value

x       y

0       8

1       7.6

2       7.2

3       6.8

step-by-step explanation: