mia3450 mia3450
  • 02-01-2019
  • Mathematics
contestada

How do i solve these questions?

How do i solve these questions class=

Respuesta :

mathecoach
mathecoach mathecoach
  • 02-01-2019

Step-by-step explanation:

f(-5) = 2*(-5) + 7 = -3

g(-3) = ((-3)^2 - 4)/(2*(-3) + 1) = (5)/(-5) = -1

Answer (1)

Answer Link
user123456740 user123456740
  • 02-01-2019
F(-5)=2*(-5)+7=-3
9(-3)=((3)^2-4)/(2*(3)+1=(5)/(-5)=-1
Answer Link

Otras preguntas

The decision of the Supreme Court in the case of United States v. Nixon (1974) stated that (1) President Richard Nixon as commander in chief could extend the Vi
An auditorium has 644 seats. Each row has 23 seats. How many rows are in the auditorium?
how do cyclones cause destruction in places near sea
Which function of the United Nations is based on the concept of collective security? (1) providing health services (2) coordinating global peacekeeping (3) moni
Simplify.[2 × (10 + 5)] - 5 A. 12.5 B. 20 C. 25 D. 120 Compare. Use >, B. = C.
Which quantities are scalar? (1) speed and work (2) velocity and force (3) distance and acceleration (4) momentum and power
Why did adulis become such an important center of trade?
Determine the total charge of the boron nucleus.
Wich process producers only identical offspring
if T(n) = 2n - 7 what is the 5th term