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

simplify the algebraic experssion 8x+16y /2 +4 (x-y)
Do dolphins and fish share a distant common ancestor?
Who supported the Dutch in their rebellions which eventually led to their independence? a. Francis Drake c. Philip II b. Elizabeth I d. Charles V
Specific immunity is associated with antibodies. True or False?
Correctly balance k2cro4+pb(NO3) 2+kno3+pbcro4
What were Locke's three primary reasons for keeping government and religion separate
Two forces, F1 and F2, are acting on a body, as shown in the figure. The resultant force, R= ?, is newtons.
Which of these did Ghana, Mali and Qinghai adopt as a result of cultural diffusion
Andy has some counters. 15% of the counters are red. 2/5 of the counters are blue. The rest of the counters are yellow. There are 27 yellow counters. How many b
Which public speaking behavior can make a speech more effective?