Find the inner product for (4, 8) * (6,-3) and state whether the vectors are perpendicular.
a. 0; no
b. 0; yes
c. 1; no
d. 1; yes
PLEASE HELP FAST. 50 POINTS. THANK YOU!

B

Step-by-step explanation:

the inner product of (a,b) * (c,d) is ac + bd

= 4 * 6 + 8 * -3

= 24 - 24

= 0

since the inner product is equal to 0, the vectors are perpendicular

answer is b

b) 0; yes

Step-by-step explanation:

a•b = (x1 × x2) + (y1 × y2)

= (4 × 6) + (8 × -3)

= 24 - 24

= 0

Hence they are Perpendicular

8 apples are left.

step-by-step explanation:

10-2=8

10 apples

take 2

now u have 8

21

step-by-step explanation: