marahatallah123449
marahatallah123449
02-12-2020
Mathematics
contestada
Please help me please!!
Respuesta :
ai0123
ai0123
02-12-2020
Answer:
(2) f(-2) = 3
Step-by-step explanation:
[tex]f(n)=(n-1)^2+3n[/tex]
[tex]f(-2)=(-2-1)^2+3(-2)[/tex]
[tex]f(-2)=(-3)^2+(-6)[/tex]
[tex]f(-2)=9-6[/tex]
[tex]f(-2)=3[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 97+ )
Otras preguntas
An object is thrown upward from the top of an 80ft tower. The height h of the object after t seconds is represented by the quadratic equation h= -16t^2 + 64t +
10. Cognitive refers to anything not relating to the process of acquiring knowledge by the use of reasoning, intuition, or perception-an attitude or understandi
Which organelle is responsible for manufacturing proteins? Vacuoles Lysosomes Golgi apparatus Ribosomes
For hydrogen, what is the wavelength of the photon emitted when an electron drops from a 4p orbital to a 2s orbital in a hydrogen atom?
Consider the incomplete reaction below. NaOH + X mc005-1.jpg NaCH3COO + H2O What is X in this reaction? NH4OH H3PO4 H2CO3 CH3COOH
Find the greatest common factor of 8 and 76
A patient is scheduled for a fiberoptic colonoscopy. what does the nurse know that fiberoptic colonoscopy is most frequently used to diagnose? cancer screening
In hushed tones, she talked to the men about where they had been and what they had seen and heard. The more she listened to the prisoners, the more she realize
A steel cylinder with a moveable piston on top is filled with helium (He) gas. The force that the piston exerts on the gas is constant, but the volume inside th
Elisa needs to make a scale drawing of his school building for art class. If the building is 256.25 meters long, and Elisa scales it down using a ratio of 25 me
