Answer:
its 16
Step-by-step explanation:
8 /x = 10/20
20 * 8 =160
10 * x =10x
10x = 160
x=16
Rational functions of the form
f(x)= polynomial in x / another polynomial in x
See example plot attached.
Answer:
you are trying to get up to 180 ( a straight line is 180 degrees).
So 26+32 =58 and go through your answer choices to see which one adds up to 180
and it that case your answer would be A 122+58=180
Step-by-step explanation:
Firstly , we will check continuity at x=1
we can use method
Suppose, f(x) is continuous at x=c
then it must satisfy


firstly , we can find limit


so, we get

now, we can find f(1)

so, we got

so, this is continuous at x=1
Hence , option-D...........................Answer