The equation of the line passing through the given point and having the given slope is x = 3.
"Undefined" slope refers to the line on the graph is vertical, and that
tells the whole story right there.
The x-coordinate is the same for every point on the line. If E(3, 5) is a point on the line, then
we know that the x-value of every point on it is 3.
It's a vertical line that intersects the x-axis at 3, and the equation
of the line is x = 3.
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The answer is x=3! Hope this helps!
x = –1
No Real Solutions
x = 11 and x = 1
x = 11
The solution to the quadratic equation x² - 12x + 11 = 0 is x = 11 and x = 1.
Given the quadratic equation in the question:
x² - 12x + 11 = 0
To solve the quadratic equation x² - 12x + 11 = 0 by completing the square, first the constant term to the other side of the equation:
x² - 12x + 11 = 0
x² - 12x + 11 - 11 = 0 - 11
x² - 12x = -11
Next, find the value that is equal to the square of half of b:
( b/2 )² = ( -12/2 )² = (-6)²
Add (-6)² to each side of the equation:
x² - 12x + (-6)² = -11 + (-6)²
x² - 12x + 36 = -11 + 36
x² - 12x + 36 = 25
Factor the perfect trinomial sqaure:
( x - 6 )² = 25
Solve for x:
x - 6 = ±√25
x - 6 = ±5
x = 6 ± 5
Hence, x = 6 - 5 = 1
And x = 6 + 5 = 11.
Therefore, the values of x are 1 and 11.
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Answer:
Step-by-step explanation:
x^2 – 12x + 11 = 0
(x-11)(x-1)
x= 11, 1 completing the square
Answer: the correct answer is 5h-3k
B. 2.4
C. 2.2
D. 4.8
Answer:
Using Pythagoras theorem.
In any right angle triangle:
As per the statement:
For the values a = 3.4 and b = 2.6, which are legs of a right triangle.
We have to find c, the hypotenuse:
Apply the Pythagoras theorem, we have;
Substitute the values we have;
then;
Therefore, the value of c, the hypotenuse, to the nearest tenth is, 4.3 units
Note that when you are:
Multiplying two positives, the answer is positive
Multiplying one positive and one negative, the answer is negative
Multiplying two negatives, the answer is positive
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Multiply across.
6 x -12 = -72
-72 is your answer
hope this helps
Answer:
i took the quiz the answer is b -72
Step-by-step explanation: