isaacrhoda1189 isaacrhoda1189

23-05-2018
Mathematics

contestada

If f (x) =√
7 − x, then which of the following sets is the domain of this function?

Respuesta :

tramserran tramserran

23-05-2018

square root must be greater than or equal to zero.

7 - x ≥ 0
- x ≥ -7
x ≤ 7

(-∞, 7]

Answer Link

Otras preguntas

Donna's Deli delivers lunches for $7 per person plus a $35 delivery fee. Larry's Lunches delivers lunches for $11 per person. a. Write an expression to represen

The mass media, including TV, radio and newspapers, have great influence in shaping people's ideas. Do you agree or disagree with the statement? In 20 sentences

In "Marian Anderson Sings," why does Anderson finally accept the invitation to sing at the Lincoln Memorial on Easter? A. The government offers her extra prot

Prime factorization for 525 in expanded form

What was an immediate cause of the 1789 French Revolution? the Enlightenment the Springtime of the Peoples the ideas of the Communist Manifesto a financial cris

Is it true that a line with slope 1 always passes through the origin? Explain your reasoning.

Uncle Toms Cabin convinced many northerners that... a) slaves were treated better than factory workers. b) Slavery was necessary. c) Slavery was wrong. d) Slave

compare structure to function of organs in a variety of organisms

Explain how tectonic plate movement could create another supercontinent like pangaea (and one thing on picka subject were is science )

what time is two and a half hours before 1:00 a.m.