FA 2 2.1.3 Quiz: Functions
500-
450+
400-
350
Height (feet)
300
E 250
200
150+
100
50-
10
50
20
40
Time (seconds)
What is the domain of H(t)?
O A. t20
OB. Osts 40
C. ts 400
O D. Osts 400

i would have to say it is c.

x= -3 and

step-by-step explanation:

to find the roots of a cubic, use division or factoring to find the factors then set equal to 0. as this is a difference of cubes, it factors into

where a is the cube root of .

here   this is 27 and the cube root of 27 is 3. so we write using the form:

.

set each factor to 0 and solve for x.

x-3=0

x=3

the quadratic expression does not factor and must be solved using the quadratic formula.

where a = 1, b=3, and c=9

this cubic has two complex roots.

the answer is thin because within context, the stanza concludes the and frail tone the people have toward each other, and the fact that it would be thin, makes the most sense compared to "pliable" or "not hard or firm to the touch". hope this , good luck.

step-by-step explanation:

can i have brainliest