04-06-2018
Mathematics

contestada

Evaluate f(x)=-2x-4 for x=3

Respuesta :

acidxfairy acidxfairy

04-06-2018

Answer:

f(3)=−22

Explanation:To evaluate f(3), substitute x = 3 into f(x)⇒f(3)=−2(3)2−4=(−2×9)−4=−18−4=−22

Answer Link

Otras preguntas

Why was the Gemini program valuable to future space programs?

In programming "int size = 5;" or "char text ="abc;" are known as?

Choose the answer that corrects the comma error. 10.Send your suggestion to 2858 Alpine Road, Denver Colorado 80218. Colorado, Denver, Alpine, to,

What three elements do all homeostatic control mechanisms have in common?

When 125.0 g of ethylene (C2H4) burns in 60.0 grams of oxygen to give carbon dioxide and water, how many grams of CO2 are formed? (Hint: balance the equation an

describe how scientists use spectra to determine the composition of stars

What was the primary and secondary purposes of the English colonies?

which element of a persuasive argument helps you to prepare your response in advance

Simplify this expression: cos t(sec t − cos t)

How do you rewrite -1(x-2) without parenthesis?