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CU SC
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Answers
1
How would you get the first element of the product of these 2 matrices?
1(1)
Undefined Matrix
1(1) + 6(-2)
1(1) + 1(0)
2
Find the determinant of the matrix shown below.
-5
5
45
-45
3
Find the derivative of
d
c
a
b
4
Find the derivative of
a
b
d
c
5
Find the derivative of
a
b
d
c
6
Are the matrices equal?
not equal
equal
7
Is this a function?
No
Yes
8
Which of the following is the correct derivative of x⋅y with respect to x?
x + y'
y⋅y'
y
x⋅y' + y
9
What are the dimensions of Matrix B?
2x2
3x2
2x3
3x3
10
How do you add two matrices?
Do some PUSH-UPS!
Add corresponding terms.
Add rows of A to columns of B.
Distribute the minus sign.
11
What's the determinant of the matrix below?
14
18
-14
-18
12
The fundamental theorem of calculus (FTC) deals with integrals and anti-derivatives.
False
True
13
He invented calculus math and that light is made up of all the colors of the rainbow.
Newton Isaacson
John Isaac
Fig Newton
Sir Isaac Newton
14
Calculus was invented by:
Einstein
Leibniz
Newton
Euler
15
Find the inverse of the matrix
No Inverse Exists
[0 0] // [0 0]
[-9 1] // [1 0]
[0 0] // [0 -9]
16
Is it possible to multiply the following matrices? 3 x 2 2 x 3
Sum Does not Exist
Maybe
No
Yes
17
Multiply these Matrices
Undefined
[ -30 -20 ]
[ -7 -19 ]
[ -6 -14 ]
18
Is this a function?
Yes
No
19
The determinant of the matrix
0
-12
24
12
20
Find the determinant of the following matrix.
1/17
17
1/13
13
