fordjohn907 fordjohn907
  • 03-09-2020
  • Mathematics
contestada

if f(x) = 5x + 40, what is f(x) when x= -5

Respuesta :

Wolfyy
Wolfyy Wolfyy
  • 05-09-2020

All we need to do is substitute and solve:

f(-5) = 5(-5) + 40

f(-5) = -25 + 40

f(-5) = 15

Best of Luck!

Answer Link

Otras preguntas

g How much buoyancy force, in N, a person with a mass of 70 kg experiences by just standing in air
A child is playing on a swing. As long as he does not swing too high the time it takes him to complete one full oscillation will be independent of
Sarah walks into a grocery store with no more than 20 dollars to spend and needs to buy at least 3.5 pounds of flour and at least 2 pounds of sugar. Flour is 2
What is the solution to the equation 2(4-3x)+5(2x-3) = 20-5x7 O x= -13 5. O x= O x=1 13 2 O x = 3​
Math algebra two plz show your work
In a sandwich shop, 3 workers are able to make 45 sandwiches in an hour during the lunch rush. When a 4th worker is added, the team is able to make 57 sandwiche
Which is a symbol that represents SI units for temperature? °C g L °F
Large megathrust earthquakes in the mountainous regions flanking the Mediterranean sea are generally due to ________.
one markeitng action that can be taken to sell a single product or service to muylpele market segments is to
English b please help​