Determine whether the sequence is arithmetic, geometric, or neither: 3, 6, 12, 24, ….
1 point
arithmetic
geometric
neither
geometric
Write a function rule for the table.
x f(x)
3 9
4 16
5 25
6 36
f(x) = x4 (x to the 4th power)
f(x) = x2 (x squared)
f(x) = 4 – x
f(x) = 4x
f(x) = x2 (x squared)
A zucchini plant in Maria's garden was 12 centimeters tall when it was first planted. Since then, it has grown approximately 0.3 centimeters per day.a. Write a rule to describe the function.
H(d) = 0.3d + 12
12d + 0.3
H(d) = 0.3d
H(d) = 0.3 + 12
H(d) = 0.3d + 12
A sloth travels at a rate of 0.5 meters per minute. a. Write a rule to describe the function. b. How far will the sloth travel in 8 minutes?
d(t) = 0.5t; b. 4 meters
d(t) = t + 0.5; b. 4.3 meters
d(t) = 0.5t + 1; b. 4.1 meters
d(t) = 0.5t; b. 4.2 meters
a. d(t) = 0.5t; b. d(8) = 0.5(8) = 4 meters
Which function is greatest at x = 2?
A. f(x) = 3^x
B. f(x) = x^3
C. f(x) = 2 x x^3
D. None of the functions greater than the others
A. f(x) = 3^x is greatest at x=2.
Your family borrows $6,000 to buy a car. The car loan has a 5% annual interest. The loan is for five years. What is the total amount your family owes for the car?
$1500
$7500
$15000
$6150