In a lab experiment, the number of cells present after t hours is modeled by the function
y=52 (0.92). Wha
94). What do you know about the experiment from this equation?
O
a
T he function models exponential decay. The initial number of cells is 92 and the decay rate is 52 each hour.
The function models exponential decay. The initial number of cells is 52 and the decay rate is 8% each hour.
The function models exponential decay. The initial number of cells is 52 and the decay rate is 92% each hour.
The function models exponential growth. The initial number of cells is 52 and the growth rate is 92% each hour.
Ос

(1,4) is on graph of f(x)

f(1) = 4

so 1/4 f(x)

1/4 f(1)

1/4. ×4

1

so point for function 1/4. f(x) is (1,1)

r(0,90)(x,y) . t(-5,0)

last option

step-by-step explanation:

∆def to ∆d"e"f"

- rotate 90 counterclockwise degrees

- then translated 5 to the left (x --> x - 5)

answer is the last option

a, b, c, d are correct.

step-by-step explanation:

we have g(x) = 3 and are required to find which option is a translation of g(x).

now, 'translation' is a transformation which means to shift the function in any direction and the general form of translation is g(x) + k, where k is any real number.

so, according to the options we see that all are correct as they satisfy the general form of translation.

also, it can be seen from the graph below that the function g(x) = 3 is shifted from its position in all the four options.