Question: ( a ) If y varies directly with x ^ ( 2 ) and y = 2 5 6 when x = 8 , find

(a) If y varies directly with x^(2) and y=256 when x=8, find an equation to represent this relationship. y

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

Q:

2. You are purchasing copy books on Amazon. Each book costs AED35 and you have an coupon of AED20. Write an equation to represent this if y represents total cost for the books and x represents the...

Q:

1. Write the following sentence as an equation: y varies directly as x. 2. Write the following sentence as an equation: x is directly proportional to y and is inversely proportional to the cube of z....

Q:

Question 1 Assume y varies directly with x such that y=kx. Find the constant of proportionality if x=11 when y=25. Round to the nearest thousandth. k 2 answers

Q:

y varies directly as x. y=36 when x=3. Find y when x=15.

Q:

y varies directly as x. y= 36 when x = 3 . Find y when x = 12

Q:

y varies directly as x . y = 2 6 when x = 2 . find y when x = 1 5 .

Q:

Y varies directly as x. y=20 when x=2. Find when x=17.

Q:

y varies directly as x . y = 5 5 when x = 5 . Find y when x = 1 6 .

Q:

x 16 20 24 28 4. -20 -15 10 25 y 12 15 18 21 -4 -3 2 5 5. 7. 8. Activity 2 A. Solve each problem involving direct, inverse, joint and combined variation. Find first the constant of variation, write...

Q:

x 16 20 24 28 4. -20 -15 10 25 y 12 15 18 21 -4 -3 2 5 5. 7. 8. Activity 2 A. Solve each problem involving direct, inverse, joint and combined variation. Find first the constant of variation, write...

Q:

We all have service failure stories to tell. As a matter of fact, most people love to tell about a time when a firm provided sub-par service to us as consumers. Sometimes these stories are humorous...

Q:

KFUPM is planning to replace it heavy duty printing machine with a newer model that is faster and better quality. The existing machine has a life of 5 years and 2 years of them has passed. Now KFUPM...

Q:

6 Explain why programmers find library routines useful when writing programs. Include in your answer with two examples of library routines that programmers frequently use.

Q:

As head of credit risk at Mombasa Merchant Bank, you are considering approving a fiveyear credit asset (business term loan), with a bullet (balloon) repayment at the end of a term. The term loan...