mekhi2256 mekhi2256

02-05-2020
Mathematics

contestada

f(x) = 4x² + 3x – 7
What is the value of f( - 2)?

Respuesta :

ghanami ghanami

05-05-2020

Answer:

Step-by-step explanation:

hello :

f(x) = 4x² + 3x – 7

f(-2) = 4(-2)²+3(2)-7

f(-2) =16+6-7 =32-7 = 25

Answer Link

Otras preguntas

Sb-34 when operating a boat near other boats or when entering a congested area, why should you watch your wake?

Eq-48 when operating your vessel with a vhf radio, what channel must you monitor?

Last question ima ask lol , help please!

How does odysseus try to get penelope to believe him?

Which of the following functions has the largest value when x = 3? c(x) = 3x2 + 5x + 22 j(x) = 12x a(x) = 9x A. All functions are equal when x = 3 B. c(x) C. j(

PLEASE HURRY! GEOMETRY PROOF ON PARALLEOGRAM

Based on your answers to parts a, b, and c select the best lewis structure (electron-dot structure) for hoi.

Which dimensions can create more than one triangle? A. Three angles measuring 75°,45°, and 60°. B. 3 sides measuring 7, 10, 12? C. Three angles measuring 40,50,

(04.04) Help me please! Escribe la preposición correcta para completar la frase. Write the correct preposition to complete the sentence. You may copy and paste

Help pleaseeeeeeee thanks