to find the inverse exchange the x and y and then solve for y
y =2x^2
x =2y^2
divide by 2
x/2 = y^2
take the square root of each side
sqrt(x/2) =y
the inverse of y =2x^2 is sqrt(x/2)
<span>Depending on the equation there can be three possible cases:
1- There can be 1 specific solution for the variable:
2x+4= 3
where x= -1/2
2- there can be an infinite amount of solutions:
2x+x-2=3x-3+1
where x=x
3- there can be no answer:
3+2x-x=5-3x+4x
where the solution doesn't exist</span>
Answer
x=33
Step-by-step explanation:
since they're both on the same line we must equal them to 180.
18 + x + 4x -3 = 180 (Now you simplify terms)
5x + 15 = 180 (Subtract the 15 from both sides)
5x = 165 (divide by 5 to isolate the variable)
x = 33 (Hope I was able to help :) )
Answer: The cone can hold 18.84 cubic inches of ice cream.
Step-by-step explanation:
Hi, to answer this question we have to find the volume of a cone, using only the height (h) and the radius(r) values.
Volume of a cone (V) = 1/3 π r² h
Replacing with the values given:
V = 1/3 (3.14) (3)² 2
Solving:
V = 1/3 (3.14) (9) 2
V = 18.84 cubic inches
In conclusion, the cone can hold 18.84 cubic inches of ice cream.
Hello!
Your answer is:
x-31 ≥ 66⇒x ≥ 97!
Hopefully this helps! Please correct me if im wrong! :C
