The square root has to be >= to zero, so g(h(x)) = SQRT((2x-8)-4)
where 2x-12>=0 or x>=6
Answer:
y(t)''=3y(t)^2-(s2+13)
Step-by-step explanation:d[y(t)]/dt is the same thing as y'(t). Thus:
d[y'(t)]=y''(t); d[y(t)^3]=3.y(t)^(3-1)=3y(t)^2; and d[k.y(t)] is k, where k is a variable or constant that independs on y.
First, set up a porportion to help you answer the question. Put percent paid/100 is equal to sale price/ original. The percent paid would be 75% because if the chair is 25% OFF then you would pay 75%. So then you would define your variable (I'll use x). X equals the original price. So, 75/100 equals 90/x. Then you can reduce 75/100 to 3/4 and cross multiply to get 3x=360. Then you would divide both sides by 3 to get x=120. So the original price of the chair was $120
Answer:
= 1.223
Step-by-step explanation:
0.409 more than 0.733 means the addition of 0.733 + 0.409
0.733 + 0.409
= 1.223
Approximately to one decimal place = 1.2
Answer:
Square Area = ( one side length)²
784 = (AB)²
AB = 28
circle radius = 14
pi = 3.142
semi circle parameter = pi × r
= 3.142 × 14 = 43.988
square parameter = 3 × 28 = 84
we dont calculate the 4th side.
parameter of the figure = 43.988+ 84= 127.988
