roylopez
roylopez
16-06-2018
Mathematics
contestada
h(x)=x^2+1, k(x)=x-2, (h+k)(2)=?
Respuesta :
gmany
gmany
16-06-2018
[tex]h(x)=x^2+1;\ k(x)=x-2\\\\(h+k)(x)=(x^2+1)+(x-2)=x^2+x-1\\\\(h+k)(2)=2^2+2-1=4+2-1=5[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 33+ )
Otras preguntas
What’s the correct answer?
Based on its prefix,which is the correct definition of impersonal
A man is 1.7 m long. An amoeba is 17 um long. How does the length of the man compare to the lenth of the amoeba
I’m really confused! This is for my final any help explaining how to get the answer would help.
If atom x has 17 protons and 18 neutrons it would be called
Which four phrases in this excerpt from Robert Stawell Ball's Great Astronomers convey a commendable tone toward Ptolemy's work? The name, Ptolemy, appears to h
0.29x-0.25=0.43x+0.03
In economics, we cannot accurately predict what individuals will do, but only what people in general will do. Why?
The focus on the visible world in Renaissance art was called A) naturalism. B) materialism. C) secularism. D) classicalism.
What was the purpose of the Open Door Policy?
