Answer:
Option B is correct.
Step-by-step explanation:
We have given a triangle ABC and EDC please look at the figure
We can see that AE and BD are transversal therefore, ∠EAB=∠AED being alternate interior angles
And ∠ACB=∠DCE are vertically opposite angles hence, equal
So, by AA similarity postulate the above to triangles are similar
ΔABC ΔEDC
Therefore, Option B is correct that is Triangle ABC is similar to triangle EDC , because m∠3 = m∠4 and m∠1 = m∠5
NOTE: m∠3 = m∠4 corresponds to m∠ACB=m∠DCE
And m∠1 = m∠5 corresponds to m∠EAB=m∠AED
Answer:
Step-by-step explanation:
<h2><u>☼︎</u><u>Answer:</u></h2>The cost price of cow = Rs.80
Explanation:
<h2><u>☼︎</u><u>Given :-</u></h2>The cost price of cow =<u>R</u><u>s</u><u>8</u><u>0</u>
Answer:
The function f(x) when x=x-4 is or
Step-by-step explanation:
Given function f is defined by
Now to find the function f(x-4):
Put x=x-4 in the above function we get
(using the formula
)
(adding the like terms)
Therefore or
The function f(x) when x=x-4 is or
Answer: See below.
Step-by-step explanation:
The formatting is likely incorrect for these two options:
y=(x−1)2, and
y = ( x − − 1 ) 2
I'll assume they were meant to be:
y=(x−1)^2, and
y = ( x + 1 )^2
In this case they would be non-linear, since y depends on the value of
Use a "^" sign to indicate raised to a power: x^2 means .
y=(x−1)2 means y = 2x - 2
y=(x−1)^2 means y =
Answer:
See below
Step-by-step explanation:
<h3>Part A</h3>It has only one solution when the line mx + 1 is parallel to one part of |2x - 4|.
As per graph, we see m = 2 makes it parallel to y = 2x - 4. This is the only solution.
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Now, as I understand, you are looking for 2 solutions instead of one. It means the line mx + 1 will have 2 points of intersection with the line |2x - 4|.
One of those solutions is attached as well, where m = 1. And you may get many more options for this.
