confused022
confused022
11-02-2019
Mathematics
contestada
can someone pleaseee help me. URGENT
Respuesta :
5naka
5naka
11-02-2019
[tex]y \leqslant 0 \\ 25 - {x}^{2} \leqslant 0 \\ {x}^{2} - 25 \geqslant 0 \\ (x + 5)(x - 5) \geqslant 0 \\ x \leqslant - 5[/tex]
or
[tex]x \geqslant 5[/tex]
hence the domain
{x real number, x<=-5 or x>=5}
Answer Link
VER TODAS LAS RESPUESTAS ( 11+ )
Otras preguntas
Please Help Me! The question is : Without graphing find the slope of the line that passes through the points (2,2) and (4,6). Use the change in y over the chang
Question 31 of 41 What is the surface area of the sphere shown below with a radius of 7? 7 7.7--
एक हीमोफिलिक पुरुष तथा एक सामान्य स्त्री के विवाह द्वारा उत्पन्न संतानों कीवंशागति कैसी होगी? केवल आरेख चित्र द्वारा समझाइए।
The following question references the novel Mrs. Dalloway by Virginia Woolf. How does Clarissa feel about Miss Kilman? a. Is frightened by her scowl and demeano
Which is an example of a cardiovascular disease? a. Flu b. Strep throat c. Arteriosclerosis d. Common cold
If oxygen is more concentrated outside a cell than inside
A student wants to know the effect a mutation might have on a species survival. The change causes a rabbit to have mottled brown fur. The student runs a compute
Me and my sister needs help on this question PLEASE HELP! (Look at photo)
the diameter of a circle is 2 kilometers. What is the circumference?
We place at the top of the Tree of the Long Leaves an Eagle who is able to see afar. If he sees in the distance any evil approaching or any danger threatening h