09-01-2018
Mathematics

contestada

k(n) = 4n+5

Find k(-3n)

Respuesta :

jennyli013 jennyli013

09-01-2018

plug in -3n as n into the functon K(n)=4n+5
so you get
K(-3n)=4(-3n)+5
K(-3n)=-12n+5

Answer Link

Otras preguntas

A pan balance has 3 cubes on one pan and 11 cubes on the other pan. Lucy thinks she should add 7, 8, 9, or 10 cubes to make the pans balance. How can you use th

you deposit $500 in an account that pays 5% annual interest compound continuously what is the balance after 3 years

Which number is the opposite of -3? Starting at -3, how many steps does it take to get to the opposite of -3? What does this number of steps represent?

1 is 25, percent of what number

please help me! Which triangles are similar to △ABC△ABCtriangle, A, B, C?43°43°86°86°AABBCCChoose 1 answer:Choose 1 answer:(Choice A)A86°86°43°43°EEDDFF△DEF△DEF

The product of 7 and j is 91. Solve for j

can someone make sure my answers are right? (photo attached) about 3 questions, 10 points (proofs and quads)

Evaluate the expression. −4(−2) − 4 − 2 =

4 2/3 ÷ 7 = ?help pleaseee

Solve the equation by graphing. - x2 = 8x + 20