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

Which statement best relates to how the structure of a lipid influences the lipid's function?
9 + a/6 = 8, step by step explanation please. solving two-step equations.
A car traveled 882 miles on 36 gallons of gasoline. how many miles per gallon did the car get on this trip?
What was the purpose of the Gettysburg Address? A. to outline plans for Reconstruction B. to explain the noble purpose of the Civil War.
Which hiker walks farther in one hour which is faster
"....you may see the documents if you should so desire."How would this be a problem for the Taino-Arawak Indians?
A block of iron has a mass of 826 g. What is the volume of the block of iron whose density at 25°C is 7.9 ?
Paso 2. Ahora, cambie por un sujeto singular. 3. Pagamos mucho dinero de matrícula . 4. ¿Compran ustedes muchos libros?
what is the slope on the graph below?PLZ HELP​
Select the correct image. Which structure is a valid representation of a hydrocarbon molecule? Н H-C-H Н Н H Н 1 1 1 1 H-C-C С -С-С-Н 1 1 1 1 1 Н Н Н Н Н Н 1 H-