Which parent functions have a range of (-infinity , infinity) select all that apply

Mathematics

1 answer:

Fantom [35]3 years ago

3 0

Answer:b,d,g,h

Step-by-step explanation:

You might be interested in

the Shanghai maglev train is one of the fastest trains in the world traveling about 2144 miles and 8 hours how many miles does i

rusak2 [61]

It travels 2144 in 8 hours.

Therefore, if you want to find out how many miles it travels in one hour, divide 2144 by 8.

2144 ÷ 8 = 268 miles in one hour. :)

8 0

3 years ago

A box is 12 cm wide 12 cm long and 15 cm tall what is the total surface area of 4 such boxes

Mnenie [13.5K]

Surface area = 2(12*12+15*12+15*12) = 1008

1008 * 4 = 4032

4 0

3 years ago

Integrate xe^(-x^2).

Gekata [30.6K]

You can easily integrate it using a simple substitution:

$\large\begin{array}{l} \mathsf{\displaystyle\int\!x\,e^{-x^2}\,dx}\\\\ =\mathsf{\displaystyle\int\!\left(-\frac{1}{2}\right)\cdot (-2)x\,e^{-x^2}\,dx}\\\\ =\mathsf{\displaystyle-\,\frac{1}{2}\int\!\,e^{-x^2}\cdot (-2x)\,dx\qquad\quad(i)}\\\\ \end{array}$

$\large\begin{array}{l} \textsf{Let}\\\\ \mathsf{-x^2=u,}\quad\textsf{then}\quad\mathsf{-2x\,dx=du}\\\\\\ \textsf{so (i) becomes}\\\\ =\mathsf{\displaystyle-\,\frac{1}{2}\int\!e^u\,du}\\\\ =\mathsf{\displaystyle-\,\frac{1}{2}\cdot e^u+C}\\\\ =\mathsf{\displaystyle-\,\frac{1}{2}\cdot e^{-2x}+C}\\\\\\ \boxed{\begin{array}{c} \mathsf{\displaystyle\int\!x\,e^{-x^2}\,dx=-\,\frac{1}{2}\,e^{-x^2}+C} \end{array}}\qquad\checkmark \end{array}$

If you're having problems understanding this answer, try seeing it through your browser: brainly.com/question/2159730

$\large\textsf{I hope it helps. :-)}$

Tags: <em>integrate substitution indefinite integral exponential composite calculus</em>

7 0

4 years ago

Describe the sequence of steps in the process of meiosis

melamori03 [73]

Answer:

Interphase - First stage of Meiosis

Prophase I - Chromosomes pair up

Metaphase I = Chromosomes line up at equator

Anaphase I = Chromosomes pull part

Telophase I & Cytokinesis = Cell pinches in the middle

Prophase II = Two daughter cells formed

Metaphase II = Chromosomes line up at equator

Anaphase II = Sister chromatids pull apart

Telophase II & Cytokinesis = Cell pinches in the middle

Four grandaughter cells are formed.

7 0

3 years ago

Find the surface area of the triangular prism shown below.<br> 64557

Setler79 [48]

Answer:you just have to mutlkplaye 5 and 12 like what’s nine plus ten 21

Step-by-step explanation:

6 0

3 years ago