Answer:
you can just use formula for perpendicular in the second question
m1 . m2 = -1
The required value of "k" is 8. Option B is correct
Given the polynomial function
<u>What is remainder theorem?</u>
The remainder theorem is a formula used to find the remainder when a polynomial is divided by a linear function.
If this polynomial has a factor of x - 1 and remainder of 3, hence x = 1 and P(x) = 3. This means that P(1) = 3
Hence the required value of "k" is 8
Learn more on polynomial function here: brainly.com/question/10881257
Answer:
9 is the answer.
Step-by-step explanation:
The Associative Property just moves the parenthesis over so nothing changes.
So 9 goes in the blank spot.
30m x 7e = 210m
Just multiply the number of minutes by days of a week, so it'd be 30 x 7 to get 210 minutes.