Find the dot product of: <-1, 7> and <2, ¾>.

-1*2 + 7*3/4

To find the dot product of two vectors, you need to multiply their corresponding components and then add up the results. Let's call the two given vectors A and B.

A = <-1, 7>
B = <2, ¾>

To calculate the dot product, we multiply the corresponding components and add the results:

Dot product = (-1 * 2) + (7 * ¾)

Simplifying the multiplication:
Dot product = -2 + (21/4)

To add -2 and 21/4, we need to find a common denominator:
Dot product = (-8/4 + 21/4)

Add the fractions:
Dot product = (13/4)

Therefore, the dot product of <-1, 7> and <2, ¾> is 13/4.