queenshadygucci queenshadygucci

11-01-2020
Mathematics

contestada

Given the function f(x) = −5x2 − x + 20, find f(2).

Respuesta :

jimrgrant1 jimrgrant1

11-01-2020

Answer:

f(2) = - 2

Step-by-step explanation:

To evaluate f(2) substitute x = 2 into f(x)

f(2) = - 5(2)² - 2 + 20 = - 5(4) - 2 + 20 = - 20 - 2 + 20 = - 2

Answer Link

Otras preguntas

all of the following are risk factors for HCV transmission EXCEPT

Are you consider the principles of the keynesian theory of entrepreneurship?

1. Contrast traditional economies, command economies, and economies. 2. Explain gross domestic product (GDP). 3. Assess the importance and effects of globalizat

3 Solve the problem. The width of a rectangle is fixed at 30 cm, and the perimeter can be no greater than 170 cm Find the maximum length of the rectangle.

Use Properties to Add Find the sum. Write the addition property you used. 1. 28 + 29 + 42 =

Why can some cell structures only be seen with an electron microscope but not with a light microscope?

which bird have giant pouches that can hold up to 13 liters of water

grammatical name for which has been in force since 1975

Hannah works out 52 ÷ 10 and 4.6 × 100. She checks her answers by working backwards. Work out the answers to these questions. Check your answers by working back

can someone write In 2–3 sentences, identify two traits of narrative nonfiction and explain how they differ from other types of nonfiction. plz help