ilovemesomerick1 ilovemesomerick1
  • 11-04-2022
  • Mathematics
contestada

Given r(x) = 20x - 89, what is the value of r(1/2)​

Respuesta :

nitinsharma720610846
nitinsharma720610846 nitinsharma720610846
  • 11-04-2022

Answer:

put x=1/2, you will get, r(1/2)=20*1/2-89

=10-89= -70.

hope it will help.

Answer Link

Otras preguntas

3. Write an equation for the line perpendicular to y = 6x - 5 that contains (2, 10)
For what value of x do the expressions 23x+2 and 43x-6 have the same value?
which companies are considered national business McDonalds, apple, anheuser-bush, Kumar, Coca-Cola
Read the excerpt from the poem "Barbara Frietchie.” A shade of sadness, a blush of shame, Over the face of the leader came; The nobler nature within him stirred
Find f^-1(x) for f(x)=1/x^3 and state whether or not it is a function? (TIMED) A. f^-1(x)= -1/3x + 2/3 : function B. f^-1(x)= 1/3x - 2/3 : not a function C. f^-
W.E.B du bois believed in
Hypothesis for does compost cause plants to grow faster and taller than artificial fertilizer
The molar mass of glucose is 180.18 grams per mole. Which of the following is the molecular formula of glucose? CHO C3H4O3 C6H12O6 C12H24O12
What is the inverse of the function f(x) = x +3? h(x) = x + 3 h(x) = x – 3 h(x) = x – 3 h(x) = x + 3
Which European nation has the strongest economy? Spain Ireland Italy Germany