kristabeautifulday kristabeautifulday

09-10-2020
Mathematics

contestada

5.
Evaluate f(x) = -2x2 -4 for x = 3.
O -10
O -18
10
-22

Respuesta :

sqdancefan sqdancefan

12-10-2020

9514 1404 393

Answer:

-22

Step-by-step explanation:

Put the value of x where x is and do the arithmetic.

f(3) = -2(3)^2 -4 = -2·9 -4 = -18 -4

f(3) = -22

Answer Link

Otras preguntas

what advantages did the south have over the north during the civil war?

According to the economic model of corporate social responsibility, the sole duty of a business is to: A. go beyond legal responsibilities to cater to the needs

Ilida went to minewaska state park One day this summer. All of the people at the park were either hiking or bike riding. There were 178 more hikers and bike rid

Multiply 3.2 mm times 5 mm and express the answer to the correct number of significant figures.

How much does a ram pickup cost asking for a friend

a skydiver falls 144 ft in 3 seconds find the unit rate

What process leads to water entering an aquifer? O A. Evaporation O B. Transpiration O C. Percolation O D. Condensation

0.4x100 what is it I don’t get it and explain please

how do you graph (6, 10)

8.25 / 3 answer of the question