Mathematics, 04.07.2020 14:01 beautifu3

I NEED HELP PLEASE, THANKS! :)

Answers: 1

Show answers

Answers

Answer from: sofiav44

D) reflection over the x-axis, vertical shrink by a factor of 7/8, horizontal shift 3 units to the left, and vertical shift 3 units up.

Step-by-step explanation:

$Consider\ f(x)=Ae^{Bx-C}+D\qquad where$

A = vertical stretch by a factor of A (|A| < 1 is a vertical shrink)-A = reflection across the x-axisB = horizontal shrink by a factor of 1/BC = horizontal shift C units (positive = right, negative = left)D = vertical shift D units (positive = up,, negative = down)

$f(x)=e^x\\\\g(x)=-\dfrac{7}{8}e^{x+3}+3$

→ A = -(7/8)

The negative sign represents a reflection across the x-axis.

(7/8) < 1 so it is a vertical shrink by a factor of (7/8)

→ C = -3 x +3 = x - (-3)

This is a horizontal shift 3 units to the left.

→ D = +3

This is a vertical shift 3 units up.

Answer from: Quest

bull

step-by-step explanation:

Answer from: Quest

"it's not the heat, it's the humidity". that's a partly valid phrase you may have heard in the summer, but it's actually both. the heat index, also known as the apparent temperature, is what the temperature feels like to the human body when relative humidity is combined with the air temperature. this has important considerations for the human body's comfort. when the body gets too hot, it begins to perspire or sweat to cool itself off. if the perspiration is not able to evaporate, the body cannot regulate its temperature. evaporation is a cooling process. when perspiration is evaporated off the body, it effectively reduces the body's temperature. when the atmospheric moisture content (i.e. relative humidity) is high, the rate of perspiration from the body decreases. in other words, the human body feels warmer in humid conditions. the opposite is true when the relative humidity decreases because the rate of perspiration increases. the body actually feels cooler in arid conditions. there is direct relationship between the air temperature and relative humidity and the heat index, meaning as the air temperature and relative humidity increase (decrease), the heat index increases (decreases).

step-by-step explanation:

75% of the temperatures are below what value? how do you know? 75% of the temperatures are above w

Another question on Mathematics

Mathematics, 21.06.2019 18:30

The height of a flare fired from the deck of a ship in distress can be modeled by h(t)= -2(8t^2-52t-28), where h is the height of the flare above water and t is the time in seconds. a. find the time it takes the flare to hit the water.

Answers: 1

Answer

Mathematics, 21.06.2019 21:50

What is the rate for one gallon of gasoline

Answers: 3

Answer

Mathematics, 21.06.2019 22:30

Convert (-3,0) to polar form. a. (3,0’) b. (-3,180’) c. (3,180’) d. (3,360’)

Answers: 1

Answer

Mathematics, 21.06.2019 23:30

The volume of a box varies directly with its length if a box in the group has a length of 30inches and k=24 what is its volume