the horizontal tangent line mean y'=0
8 - 2x = 0
x = 4
Answer:
x > 77
Step-by-step explanation:
According to order of operations rules, we must carry out division before addition or subtraction. In this case we wish to isolate x and are permitted to simplify the inequality by combining the "like terms" 3 and 8, as follows:
X/7-3>8
+3 +3
--------------
x/7 > 11
The easiest way in which to solve for x is to multiply both sides of this inequality by 7:
7(x/7) > 7(11), or
x > 77
All numbers greater than 77 are part of the solution set.
You take 15*15 and you take 8*8 and then you add them both together
Answer:
Step-by-step explanation:
A kite consists of two pairs of congruent adjacent sides. Therefore, we have the following equation:
, where 
is the length of the shorter sides.
Solving, we get:
.
Plugging in 
into 
, we get:
.
Therefore, two sides have length 
and two sides have length 
.
