jahabartmk jahabartmk
  • 01-10-2020
  • Mathematics
contestada

if f(X)=5xsquare -4x+5;find f(1)+f(-1)+f(0)​

Respuesta :

Erlea
Erlea Erlea
  • 01-10-2020

Step-by-step explanation:

f(1)= 5(1)^2 -4(1)+ 5

= 5-4 +5. =6

f(-1) = 5(-1)^2 -4(-1) +5

= 5+4+5= 14

f(0)= 5(0)^2 -4(0) +5

= 0+0+5 = 5

Answer Link

Otras preguntas

describe five sources of chemical weathering.
Why doesn't our skin stick together?
A pain-relieving pill has a mass of 0.005 g. Express the pill’s mass in grams using scientific notation or in milligrams.
Which element has chemical properties that are most similar to the chemical properties of sodium? (1) Mg (3) Se (2) K (4) Cl
Which personal pronoun agrees with its antecedent and correctly completes the sentence? Each child was allowed to pick out __________ clothes for the day. A.
A medical records clerk gathers data about patients with broken bones. It is found that 3/5 of the medical records are for broken bones. A total of 1357 records
A potentially powerful way to improve problem drinkers access to treatment is to make ______ part of primary care? A. Routine screening B. Sobriety tests C. col
Which is greater .83 or .083?
What is the relationship of total costs to profit?
Approximately when did primitive land plants appear?