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

write a real world problem involving multiplaction by a decimal factor. then solve the problem

Marta walked at 3.9 miles per hour for 0.72 hours. How far did she walk?

What was the main reason for the popularity of The Canterbury Tales in medieval England?

1. Pick one specific Opiate you believe is important for seventh graders to know about. Name the drug and write at least 2 sentences about your reasons for educ

Which surface exhibits the highest albedo measurement?

How do multi-cellular organisms develop? A. Cell differentiation - start from a single cell and as the cells divide they become specialized B. They all st

a sentence useing the word octet

Area of triangle 9.8cm 3.6cm 4.3cm

Which sentence contains a restrictive phrase? Madeline (the neighbor’s cat) was sleeping peacefully in the sun. The novelist—my favorite by far—was kindly a

Why might homeowners who feel impotent show bravado at an approaching wildfire