richgod05
richgod05
13-06-2018
Mathematics
contestada
what is f(-3) for the function f(a)=-2a^2-5a+4
Respuesta :
altavistard
altavistard
13-06-2018
Replace every instance of "a" with "-3:"
f(-3) = -2(-3)^2 - 5(-3) + 4 = -18 + 15 + 4 = 19 - 18 = 1 (answer)
Answer Link
VER TODAS LAS RESPUESTAS ( 82+ )
Otras preguntas
Select all the correct statements.
Solve the following expression when x = 1 and y = 3 2x + 3y - 2 -
QUESTION 17 Read this paragraph Does this sound familiar? You get up in the morning, rush through only the most essential hygiene tasks, and hurry out the door
Help me please I beg of you
put the adjectives in the correct order Metal, round ,a strange,small,box,jewelry
Use long division to determine the decimal equivalent of 2 over 3 0.6, 0.7, 0.8, 0.9
Mrs. Morton has a special reward system for her class. When all her students behave well, she rewards them by putting 3 marbles into a marble jar. When the jar
How did southern whites respond to the end of the Civil War?
What makes your bones move up and down?
6. The Qin Dynasty is famous for A. the creation of the Great Wall of China B. the use of the teachings of Confucius C. the advancement of medical discoveries
