1. Let T = {(1, 2), (1, 3), (2, 5), (3, 6), (4, 7)}. T :...
1. Let T = {(1, 2), (1, 3), (2, 5), (3, 6), (4, 7)}. T : X ->
Y. X = {1, 2, 3, 4}, Y = {1, 2, 3, 4, 5, 6, 7}
a) Explain why T is or is not a function.
b) What is the domain of T?
c) What is the range of T?
d) Explain why T is or is not one-to one?
Question 2.
Explain preprocessor directives in
C.
Describe Error and pragma directives and
write code snippets....
Question 2.
Explain preprocessor directives in
C.
Describe Error and pragma directives and
write code snippets.
Describe define, and undef, directives.
Write the code which shows if constant “VALUE” is not defined
then define it and replace its value to 5 on runtime. Display the
value of x.
int x = VALUE;
For 6-7, convert the C code to equivalent MARIE code. You may
reference literal values using...
For 6-7, convert the C code to equivalent MARIE code. You may
reference literal values using an immediate datum mode as in #1, or
assume the value is in a variable of the same name (e.g., one).
6) scanf(“%d”, &x);
z=0;
for(i=0;i<x;i++)
scanf(“%d”, &y);
if(y==0) z++;
}
printf(“%d”, z);
Using R and the data in the table below, perform the regression
of D on C...
Using R and the data in the table below, perform the regression
of D on C (i.e., report the regression equation).
Hint: The code to enter the vectors C and D into R is: C <-
c(3, 6, 8, 9, 1, 3) D <- c(2, 7, 5, 4, 0, 4)
C
D
3
2
6
7
8
5
9
4
1
0
3
4
You must figure out how to obtain the regression equation from
R. Enter the code below...
please, write the mathematical definition of each system
. (System1, System2, System3,System4,System5),the code is written
in...
please, write the mathematical definition of each system
. (System1, System2, System3,System4,System5),the code is written
in matlab. thanks
if sysnum==1 % System #1
y=x-4;
elseif sysnum==2 % System #2
y=n.^2.*x;
elseif sysnum==3 % System #3
y=-(x.^2);
elseif sysnum==4 % System #4
y=cos(2*pi/3-pi/7)*x;
elseif sysnum==5 % System #5
b=[-1 4 -1];
for ni=1:length(n)
y(ni)=0;
for k=0:length(b)-1;
if (ni-k)>=1
y(ni)=y(ni)+b(k+1)*x(ni-k);
end
end
end
else % Error: invalid system number
error(['labsys: Invalid system. Input sysnum must be 1, 2, '
...
'3, 4...
Let c be the path given by c(t) = (2t, t^2, ln(t)) for t > 0....
Let c be the path given by c(t) = (2t, t^2, ln(t)) for t > 0.
Set up the integral that yields the arclength of c between the
points (2, 1, 0) and (4, 4, log2). I know how to set up the inner
part of the integral but I dont know how to find the bounds for the
integral. If you want to skip the part where you set up the
integral and just show me how to find...