A slope is also known as the gradient of a line. The slope of line P is 3/4.
<h3>What is Slope?</h3>
A slope also known as the gradient of a line is a number that helps to know both the direction and the steepness of the line.
As it is known that for two perpendicular lines the slope of the lines will be negative reciprocal of each other. The slope of line 4x+3y=12 can be written as,
y = 4 - (4/3)x
m₁ = -1/m₂
-(4/3) = -1/m₂
m₂ = 3/4
Hence, the slope of line P is 3/4.
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Answer:
see below
Step-by-step explanation:
(2x + i)(2x – i)
FOIL
first 2x*2x =4x^2
outer -i * 2x = 2x i
inner i * 2x = 2x i
last i * -i = -i^2 and i^2 = -1 so - (i^2 ) = - (-1) = 1
Add together
4x^2 + 2xi -2x i +1
Combine like terms
4x^2 +1
Answer:
13
Step-by-step explanation:
whenever you take the absolute value of something it changes from negative to positive
Answer:
Step-by-step explanation:
calculate the difference height (P) is -6 and (t) is 2.85
Δy divided by Δx = rate of change
3-9 = -6
6.23-3.41 = 2.85
then divide
2.85 / -6 = .475
Your answer will be - .475
