The correct answer should be :
Option 3 :
Hope this helps,
Davinia.
A certain television is advertised as a 36-inch TV (the diagonal length). If the width of the TV is 26 inches, how tall is the T
1 answer:
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Answer:
Step-by-step explanation:
The question and the attached image are different. However, the attached image answers the question y = -4 correctly.
So, I will solve for:
Given
Required
Possible values of x and y
Let x = 0:
So, we have:
Let y = 4
Collect Like Terms
So, we have:
<em>So, all you need to do is: assume a value for either x or y, then solve for the other variable.</em>
You need to combine the numerator into one fraction and the denominator into one fraction so you can flip and multiply.
For the second question, factor everything.
Domain is the restriction on q. (remember denominator ≠ 0)
So q ≠ 4 or -1
For the second question, factor everything.
Domain is the restriction on q. (remember denominator ≠ 0)
So q ≠ 4 or -1