we know that
if two lines are perpendicular, then the product of their slopes is equal to minus one
so
Step 1
<u>Find the slope of the given line</u>
we have
Solve for y
Divide by both sides
the slope of the given line is
Step 2
<u>Find the slope of a line that is perpendicular to the given line</u>
we have
substitute the value of m1
therefore
<u>the answer is</u>
the slope is
(f+g)(x) = 8x+2
(f-g)(x) = 4x-6
Step-by-step explanation:
Given
we have to find
<u>a. (f+g)(x)</u>
<u>b. (f-g)(x)</u>
Hence,
(f+g)(x) = 8x+2
(f-g)(x) = 4x-6
Keywords: Functions, Operations on Functions
Learn more about functions at:
#LearnwithBrainly
Answer:
a) 4.4583 b) Fiona
Step-by-step explanation:
First find the average of the numbers by adding them all together then dividing them by the amount of numbers given:
Then find the difference between each number and the answer you got
Which is
Which comes out to