Diamondwashere Diamondwashere

17-06-2017
Mathematics

contestada

PLEASEE HELP MATHHH
Evaluate the function f(x) = –2x^2 – 3x + 5 for the input value –3.
A -22
B -4
C 2
D 32

Respuesta :

17-06-2017

f(x) = -2x^2 - 3x + 5 for x = - 3
f(-3) = -2(-3)^2 -3(-3) + 5
f(-3) = -18 + 9 + 5
f(-3) = -4

Answer Link

Otras preguntas

C.D. s Food Toys Clothes Phillip bought 40 items. The pie chart shows the type he bought. How many items of clothing did he buy?

Which of the following does NOT promote speciation? a. gene flow b. season of fertility c. natural selection d. genetic drift

According to the article, what overall impression do movies about cloning have on society

Which process connects glycolysis and citric acid cycle

Which of the following is a correct match of cell type with structure? nerve cell ... closely joined skin cell ... has a large volume intestinal cell ... closel

When a cube of ice floats on water and it melts what will be the level of water after melting? Will it remain the same? increase? decrease? increase and then de

a spinner is divided into eight equal section. one section is blue, and the other seven section are red. Austin spun first and got blue. because Austin spun blu

What is deffusion and give me an example

Why I should do my homework and ways to get motivated?

Histamine is a chemical substance released in inflammatory and allergic responses. The histamine H1 receptor o? Histamine is a chemical substance released in in