lavaya07 lavaya07

04-01-2021
Mathematics

contestada

Given f(x) = -2x– 9x + 7, what is the value of f(-3)?

Respuesta :

jimrgrant1 jimrgrant1

04-01-2021

Answer:

f(- 3) = 40

Step-by-step explanation:

To evaluate f(- 3), substitute x = - 3 into f(x), that is

f(- 3) = - 2(- 3) - 9(- 3) + 7 = 6 + 27 + 7 = 40

Answer Link

Otras preguntas

how do I find the calculated sum of 1/7 and 1/2

Glycolysis is a body process which involves: a.the passage of water through a semipermeable membrane b.the division of the nucleus of a body cell c.the maintena

Which is one theory about what caused the decline of the Indus Valley civilization? A. Earthquakes in the Himalayas caused massive destruction. B. Diseased anim

PLEASE HELP I GIVE THANKS

Find three consecutive numbers whose sum is 138 by writing and solving an equation

Doctors do not administer vaccinations to people who are too sick. Which best explains why? A. The weakened or dead form of the pathogen may not have any effect

How do you find the answer to 6*3pi but in pi form?

What is the second hottest layer of the atmosphere?

why did sectional differences grow in the 1820s

who wrote the Declaration of Independence