All categories

3 years ago

HW HELP ASAP PLZZZZZZ

Mathematics

1 answer:

astraxan [27]3 years ago

5 0

Graph 2 should be right because it moves up 1 because of the +1 that is in the parentheses.

You might be interested in

The area of a rectangular horse pasture is 268,500 square yards. The length of the pasture is 5 yards less than three times the

Setler79 [48]

Answer: width = 300

<u>Step-by-step explanation:</u>

Area (A) = Length (L) x width (w)

Given: A = 268,500

L = 3w - 5

w = w

268,500 = (3w - 5) x (w)

268,500 = 3w² - 5w

0 = 3w² - 5w - 268,500

0 = (3w + 895) (w - 300)

0 = 3w + 895 0 = w - 300

-985/3 = w 300 = w

Since width cannot be negative, disregard w = -985/3

So the only valid answer is: w = 300

8 0

3 years ago

Normal Distribution quiz?

Leno4ka [110]

Area under ALL probability distribution curves is 1.0, because all possible outcomes are taken into account.

8 0

3 years ago

What is the measure of ZABC?

Finger [1]

Answer:

A. 85°

Step-by-step explanation:

By intersecting chords theorem:

$m\angle ABC= \frac{1}{2} (130 \degree + 40 \degree)$

$m\angle ABC= \frac{1}{2}\times 170 \degree$

$m\angle ABC= 85 \degree$

3 0

3 years ago

Find each missing measure

kumpel [21]

Answer:

Bn= 9 cm

tw=14 cm

bf=17 cm

<w =82⁰

<b= 67⁰

<f= 31⁰

4 0

3 years ago

Primitive function for:<br><br> 1. f(x)=4e2x+e−x, sådan att F(0)=2

Free_Kalibri [48]

The primitive function for $f(x) = 4e^{2x} + e^{-x}$ is given by it's indefinite integral.

To calculate it, recall:

$\frac{d}{dx}e^{ax}=ae^{ax}$

$\int c f(x)dx = c\int f(x)dx$

Let's begin

$\int 4e^{2x}+e^{-x}dx \\4\int e^{2x}dx+ \int e^{-x}dx\\4\frac{e^{2x}}{2}+\frac{e^{-x}}{-1} + c\\$

$F(x) = 2e^{2x}-e^{-x} +c$

To find the costant, we just need to use the fact that $F(0)=2$

$F(0) = 2 \\4e^{0}+e^{0} + c =2\\5+c =2\\c=-3$

Therefore,

$\boxed{F(x) = 2e^{2x} - e^{-x} -3 }$

6 0

3 years ago