What number should be added to both sides of the equation to complete the square? x2 - 6x = 5
2 answers:
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Answer:
Step-by-step explanation:
Standard equation of a line is y = mx + b, where m is the slope.
Given line y = - 3x + 78, slope, m₁ = -3
<em><u>To find the line perpendicular to the given line.</u></em>
The lines are perpendicular to each other if the product of their slopes = - 1
That is,
So the slope of new line is
Options:
A.) square root
B.) exponential
C.) absolute value
D.) cube root
Answer : A) square root
We know area of square having side 's' = s* s =
For example
Area of square =
To find side we take square root
Area =
16 =
Take square root on both sides
4= side
Betsy knows that the area of the rug is A square feet.
Area A =
So answer is square root.