MATLAB 2

What is the result of this command
12 < 14

• 1
• 0
• 12
• 14

Tags

CCSS.4.NBT.A.2

What is the result of this command
3 ^ 2 * 3 ^ 2

• 81
• 36
• 216
• 6

What is the result of this command
sin(pi/2) + cosd(0)

• 2
• 0
• 1
• infinity

Tags

CCSS.HSF.TF.A.3

What is the result of this command
mod(100,5) + rem(100,5)

• 0
• 1
• 100
• 5

A=[14  12  15;
        34  25  35;
        94  51  75;
        40  52  55]
How many elements less than 50 ?

• 7
• 8
• 6
• 9

A=[14  12  15;
        34  25  35;
        94  51  75;
        40  52  55]
How many even numbers in A?

• 6
• 7
• 8
• 9

A=[14  12  15;
        34  25  35;
        94  51  75;
        40  52  55]
sort(A), will sort A in what order ?

• columns-ascending
• columns-descending
• rows-ascending
• columns-descending

Tags

CCSS.HSN.VM.C.6

A=[14  12  15;
        34  25  35;
        94  51  75;
        40  52  55]
sort(A,2), will sort A in what order ?

• columns-ascending
• columns-descending
• rows-ascending
• columns-descending

Tags

CCSS.HSN.VM.C.6

plot(x,y,'--r')
the output line will be ?

• dashed-red
• dash dotted-red
• dotted-red
• solid-red

plot(x,y,':b')
the output line will be ?

• dashed-blue
• dotted-black
• dotted-blue
• solid-blue