Life hack: if you own a TI-84 graphing calculator you can just input that into the calculator on the graphing part and then you see which equation’s graph matches the graph you were given in the problem.
Answer:
( , ) or x = y =
( 2.57 , 4.18) or x = 2.57 y = 4.18
Step-by-step explanation:
Use elimination:
Find the least common multiple between x or y in this case use -6 and 5 (make sure there are opposite signs)
11x - 6y = 2 multiply entire problem by 5
-8x + 5y = 3 multiply entire problem by 6
55x - 30y = 10 combine problems
<u>-48x + 30y = 18</u>
7x + 0y = 18
7x = 18 = Plug into one equation to find y
11() - 6y = 2
- 6y = 2
-6y = -
y=
Hope this helps :)
Answer:
Option D) is correct
That is Option D) "The diagonals bisect each other" is correct
Step-by-step explanation:
The property of all squares is
"The diagonals of a square bisect its angles" and it can be written also also as below
"The diagonals bisect each other"
Therefore Option D) is correct
That is Option D) "The diagonals bisect each other" is correct
Answer:
The answer to your question is below
Step-by-step explanation:
1.- Domain is all the possible values that the independent variable can take.
The function given can to all the real numbers, so,
Domain = R
2.- Range is all the possible values that the dependent variable can take.
The function given can take all the real numbers, so,
Range = R
3.- Inverse function
x = 1/2y + 1
2x = y + 1
y = 2x - 1
Domain = R
Range = R
angle ABE is equivalent
to the whole angle, and it measures 2b. <span>
while the angle ABF is only a portion of angle ABE, and it
measure 7b - 24.
<span>since we know the measure of the whole angle and a part of
the angle, we can then subtract to find the left over angle (angle EBF), so
Angle EBF = Angle ABE - Angle ABF </span></span>
Angle EBF = 2b – (7b –
24)
<span>Angle EBF = 24 – 5b</span>