2 years ago

Which set of ordered pairs could be generated by an exponential function?

Mathematics

1 answer:

Ede4ka [16]2 years ago

6 0

Answer:

(1,1), (2, 1/4), (3, 1/9), (4, 1/16)

Step-by-step explanation:

You might be interested in

Rounded to the nearest dime what is the greatest amount of money that rounds to $105.40?

Lelechka [254]

If I understand this correctly I would say $105. Hope this helps. :)

4 0

3 years ago

6 inches for every horizontal change of 12 inches

steposvetlana [31]

Skjsjskskskkskskskksskksksksksksks

6 0

3 years ago

Which best describes the linear association shown in the scatter plot?

madam [21]

C strong negative is the answer

7 0

2 years ago

Mark said, "in the data set,4, 5, 5, 8, the mean and mode the same. " Is he correct? Explain why or why not in your explanation

Vinvika [58]

Answer:

Step-by-step explanation:

the mean is 16 (add 4+5+5+8, then divide answer by 4) and the mode is 5 (occurs most in data)

5 0

2 years ago

g A 5 foot tall man walks at 10 ft/s toward a street light that is 20 ft above the ground. What is the rate of change of the len

vredina [299]

Answer:

$-\frac{10}{3}ft/s$

Step-by-step explanation:

We are given that

Height of man=5 foot

$\frac{dy}{dt}=-10ft/s$

Height of street light=20ft

We have to find the rate of change of the length of his shadow when he is 25 ft form the street light.

ABE and CDE are similar triangle because all right triangles are similar.

$\frac{20}{5}=\frac{x+y}{x}$

$4=\frac{x+y}{x}$

$4x=x+y$

$4x-x=y$

$3x=y$

$3\frac{dx}{dt}=\frac{dy}{dt}$

$\frac{dx}{dt}=\frac{1}{3}(-10)=-\frac{10}{3}ft/s=-\frac{10}{3}ft/s$

Hence, the rate of change of the length of his shadow when he is 25 ft from the street light= $-\frac{10}{3}ft/s$

7 0

3 years ago