cakmak

 Define Cin and Cout ?

3. "The cat sat on the mat" would be stored as:

String

Real Number

Integer

Character

11. Write the output of the following expressions: System.out.println(15.0 + 3 / 2);

13. Write the output of the following expressions: System.out.println(17.0 / 4);

2. Write the output of the following expressions: System.out.println(14 + 5 % 2 - 3);

1.Write the output of the following expressions: System.out.println(13 / 4);

6. Which declaration is incorrect?

char random = 7;

double num = 1;

int bigNumber = 1234567890;

String name = "1 1233 141";

Tabitha looks online for an article about her essay topic. Which strategy is she most clearly using to develop ideas for her essay?

Find the derivative of arc cos (2x).

a. -2/√(1 – 4x2)

b. 2/√(1 – 4x2)

c. 2/(1 + 4x2)

d. 2/√(2x2 – 1)

Find the area and the perimeter of the rectangle shown to the right.

Find the value of a.

Perimeter = 36.4 inches

a = ___ inches

Graph the function with a graphing calculator using a standard viewing window. State whether the graph has a turning point in this window. 

Choose the correct graph below:

Let
f (t) =sin t +(t/2)



Determine the values of c at which
f '
changes from negative to positive. (Note that in the answer, k isany integer.)

i don’t know it is right or not

Is it right or not?

Symplify n! /(n-3)!

p q ______
T T F
T F T
F T T
F F T