Equation of the line is a way to represent the a line in a equation or algebraic from which is the set of the line thorough witch the line passes.
Given information-
The point through which the line passes are (2, 8) and (4, 12).
To find the equation of the line, the standard form of the equation of the line must be obtained.
<h3>Equatio
n of the line</h3>
Equation of the line is a way to represent the a line in a equation or algebraic from which is the set of the line thorough witch the line passes.
The standard form of the equation of the line can be given as,
Where 
and 
are the points through which the line passes.
Thus the equation of the line which passes through the points (2, 8) and (4, 12) can be given as,
Divide by 2 both the side,
Thus the equation of the line which passes through the points (2, 8) and (4, 12) is,
Hence the option 3 is the correct option.
Learn more about the equation of the line here;
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Answer:
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Step-by-step explanation:
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Answer:
15) 3.2
17) 13.4
Step-by-step explanation:
To find the missing lengths, you need to use the Pythagorean theorem:
a² + b² = c²
In this form, "c" represents the length of the hypotenuse and "a" and "b" represent the lengths of the other two sides.
You are trying to find one of the side lengths (not the hypotenuse) in 15). To find the other length, you can plug the other values into the equation and simplify to find "b".
15) a = 4.1 c = 5.2
a² + b² = c² <----- Pythagreom Theorem
(4.1)² + b² = (5.2)² <----- Plug values in for "a" and "c"
16.81 + b² = 27.04 <----- Raise numbers to the power of 2
b² = 10.23 <----- Subtract 16.81 from both sides
b = 3.2 <----- Take the square root of both sides
You are trying to find the hypotenuse in 17). Since you have been given the lengths of the other sides, you can plug them into the equations and simplify to find "c".
17) a = 4.4 b = 12.7
a² + b² = c² <----- Pythagreom Theorem
(4.4)² + (12.7)² = c² <----- Plug values in for "a" and "b"
19.36 + 161.29 = c² <----- Raise numbers to the power of 2
180.65 = c² <----- Add
13.4 = c <----- Take the square root of both sides
You divide 2 by 9 which is .2222--- or .2 if you round it to the nearest tenths.
Whenever you want to change a fraction to a decimal, you divide the numerator by the denominator.
The flower successfully sprouts, then the flower grows, finally, bees pollinate the flower with other flowers' pollen.
