samvarghesedhs samvarghesedhs
  • 04-05-2021
  • Mathematics
contestada

What is the dot product of vectors u = <-5, 4> and v=<-8, -6>?

Respuesta :

Trancescient
Trancescient Trancescient
  • 04-05-2021

Answer:

16

Step-by-step explanation:

dot product = x1x2 + y1y2

= (-5)(-8 + (4)(-6)

= 40 - 24

= 16

Answer Link

Otras preguntas

Where in the Great Chain of Being would Daniel Defoe most likely rank cannibals
Which of the following equations represents a horizontal line passing through the point (2,4)? y = 2x + 4 y = 4 x = 2 y = 4x + 2
Which of the following statements about the amendment process is true?
Which complex number is represented by the point graphed on the complex plane below
Solve the systems by eliminations 3x-3y+4z=11
Why might it be costly to make a family trip across Oklahoma
Name The constant in the expression 2X^4+3X^3-5X^2-8X+12
You buy 22pairs of shoes in a sale. You pay the full price of $48$48for the first pair, and you get the second pair for half this price. What fraction of the fu
i need to remember how to solve this problem
A team of biology students performed an experiment to test the effects of four different solutions on a de-shelled, raw chicken egg. Each raw, unbroken chicken