alexamedrano15 alexamedrano15

22-08-2020
Mathematics

contestada

State the domain and range for the function f(x) = 2x^2 - 7

Respuesta :

jbur0506 jbur0506

22-08-2020

Answer:

2x^2 - 7

we can plug any values of x into this The domain is All Real x.

The graph will be a parabola opening upwards with a minimum value when x = 0 and f(x) will be = -7

so the range is f(x) <= -7 or (-∞, -7]

Answer Link

Otras preguntas

Explain why the high pitched whistle is fine for the Dolphins

What is the difference between polytheism and monotheism? A. Polytheism is the worship of earth gods. Monotheism is the worship of water gods. B. Polytheism

What is the most likely reason the revolt against Louis Philippe led to other revolts across Europe?

What's the difference between eso, ese, and que?

Work out 3/4 - 1/6 Give the answer in the simplest form

What is the first 6 nonzero multiples of 7?

berapakah hasil dari 4/2-1/5+2/3=

Rearrange the equations and identify the equations parallel lines a) y=2x-5 b) 3y=2x+4 c) 2y=4x-5 d) 3y=x+4 e) 5-3y+x=0 f)6y-4x-5=0

The table shows the amount of money a plumber charges for different numbers of hours that he works. The plumber graphed this information. What is the slope of

Sanford's shoe store received a shipment of shoes for its newest location. The manager determined that 35% of the shoes were athletic shoes. What fraction of th