jocelynnunez05 jocelynnunez05
  • 10-10-2018
  • Mathematics
contestada

What is the value of "k" in the function f(x) = 112 - kx if f(-3) = 121

Respuesta :

BrainlyShelly BrainlyShelly
  • 10-10-2018
If f(x)=112 -kx and f(-3)= 121, that means

112-k(-3)=121

112+3k=121

3k=9

k=3
Answer Link

Otras preguntas

the sunflower is the only single flower that grows as high as 3 meters. it can grow 30 cm each week. in which week does the sunflower reach a height of 3 meter
a^5·a^4/a^2 what does A=?
When El Niño occurs,*I NEED ANSWER ASAP*
Will give brainliest. Some one please help your mans out please. Identify the range of the function. A) R:{y| 0 ≤ y < 5} B) R:{y| 0 < y ≤ 5} C) R:{y
give me the defeniton of a fraction
"Not waving but Drowning" 1- In the first stanza, the dead man ___. A- moans B- dies C- swims D- rests 2- The "poor champ" always loved ____. A- swimming B- sin
What in the world this is so ughhh help please
Help me Please someone ;-;
Which of these procedures is the same as multiplying a whole number by 1,000?
What value of x makes the equation -5x - (-7 - 4x) = -2(3x - 4) true?