samoriaap samoriaap

10-12-2021
Mathematics

contestada

What is k(-8) when given the function
k(x) = x +5 – 2x2?

What is k8 when given the function kx x 5 2x2 class=

Respuesta :

evanmcgrory evanmcgrory

10-12-2021

By the way, the typed out question is not proper. Be sure to be clear on signs, like absolute value.

Absolute value of -8+5 is 3. This is because -3 is turned positive due to | |

(-8)^2 = 64
Multiply 64*2, equal to 128

Then solve. — 64-128= -64

-64 is the answer

Answer Link

Otras preguntas

Which line in these excerpts from the play Everyman implies that the common people of the time were leading a life dedicated to material gain and pleasure-seeki

I am a 2 digit product. one of my digits is the same as one of my factors, 8. the other digit doubled is 8.

Would a teaspoon be a good way to measure the capacity of a milk carton

what is the definition of debate

palabras en ingles que terminen ing

What is the highest part of a wave?

hasil dari 43/2+271/3 adalah...

Eun Mi raked 1/3 of her mother's lawn. Her brother, Yeping, raked 1/3 of the rest of the lawn. What part of the whole lawn still needs raking?

When elements and compounds that are dissolved in water leave a solution

What is the main conflict in the speaker's mind in “Birches”? A. between friends and neighbors B. between fun and duty C. between childhood and adulthood D.