Let (m × n) denote a matrix of size m × n. Find the size of the following product, or state that the product is not defined.(1 × 1)(2 × 1)
A. 2 × 1
B. not defined
C. 1 × 2
D. 2 × 2
Answer: B
Mathematics
You might also like to view...
Without graphing the function, determine its amplitude or period as requested.y = 5 cos 
xFind the amplitude.
A. 8?
B. 
C. 
D. 5
Mathematics
Write the given Chinese numeral as a Hindu-Arabic numeral.
A. 840 B. 540 C. 940 D. 640
Mathematics
Factor out the GCF from the polynomial.12p + 6q - 6
A. 6p(2 + q - 1) B. 6(2p + q - 1) C. 6(2p + q) D. cannot be factored
Mathematics
A vector has a magnitude of 12.5 and an angle of -44.5°. Resolve the vector into its x component and y component.
What will be an ideal response?
Mathematics