Answer:
positive (My explanation isn't one of the answers tho)
Step-by-step explanation:
What I was taught, when doing anything with negatives, the amount of negative numbers plays a role in the expressions. even amounts is going to have a product/quotient/sum/etc. of positive numbers. Odd is going to be negative
If I am answering the question, The first one.
Hope this helps
Answer:
y' = 14x
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Calculus</u>
Derivatives
Derivative Notation
Basic Power Rule:
- f(x) = cxⁿ
- f’(x) = c·nxⁿ⁻¹
Step-by-step explanation:
<u>Step 1: Define</u>
<em>Identify</em>
y = 7x²
<u>Step 2: Differentiate</u>
- Basic Power Rule: y' = 2 · 7x²⁻¹
- Simplify: y' = 14x
Topic: AP Calculus AB/BC (Calculus I/I + II)
Unit: Derivatives
Book: College Calculus 10e
The slopes of perpendicular lines are opposite reciprocals
The true statement is that segments FG and HJ are perpendicular
<h3>How to determine the relationship between the segments</h3>
The coordinates of the points are given as:
F = (3,1)
G = (5,2)
H = (2,4)
J = (1,6)
Start by calculating the slopes of FG and HJ using the following slope formula
So, we have:
Also, we have:
To determine the relationship, we make use of the following highlights
- Parallel lines have the same slope
- The slopes of perpendicular lines are opposite reciprocals
From the computation above, we have:
- The slopes of both lines are not equal
- The slopes are opposite reciprocals i.e. 2 = -1(-1/2)
Hence, segment FG and HJ are perpendicular
Read more about perpendicular lines at:
brainly.com/question/2531713
Answer:
Step-by-step explanation:
2/4 because 2/4 is a equivalent fraction to 1/2