y is directly proportional to √X

When x = 49, y = 4

(Not from the question, remember that this "When x = 49, y = 4," is to find K)

a) Find a formula for y in terms of x.

Workout:

Step 1:

Y= k√X

4= k √49

4= k (7) (Here the 7 is in multiplication, now we'll divide it meaning 4/7)

4/7= K

Step 2:

To find the formula:

y= 4/7 √X (Final relation)

Answer for a) y= 4/7 √x

Question

02-09-2021
Mathematics

Answered

IDNLearn.com offers a user-friendly platform for finding and sharing knowledge. Join our interactive Q&A community and get reliable, detailed answers from experienced professionals across a variety of topics.

y is directly proportional to √X

When x = 49, y = 4

(Not from the question, remember that this "When x = 49, y = 4," is to find K)

a) Find a formula for y in terms of x.

Workout:

Step 1:

Y= k√X

4= k √49

4= k (7) (Here the 7 is in multiplication, now we'll divide it meaning 4/7)

4/7= K

Step 2:

To find the formula:

y= 4/7 √X (Final relation)

Answer for a) y= 4/7 √x

Sagot :

Thank you for being part of this discussion. Keep exploring, asking questions, and sharing your insights with the community. Together, we can find the best solutions. For dependable answers, trust IDNLearn.com. Thank you for visiting, and we look forward to assisting you again.

A Pair Of Dice Are Rolled. Find Each Probability.1. [tex]\( P(\text{sum Is } 4) \)[/tex]\begin{tabular}{|c|c|c|c|c|c|c|}\hline & 1 & 2 & 3 & 4 &

Create A "List Of Items" RefereCreate A "List Of Items" Referencing The Bid Amount From Worksheet 2.ncing The Bid Amount From Worksheet 2

Consider This Reaction:[tex]\[ 2 \, \text{Mg} (s) + O_2 (g) \rightarrow 2 \, \text{MgO} (s) \][/tex]What Volume (in Milliliters) Of Oxygen Gas Is Required To Re

\begin{tabular}{|l|c|c|c|}\cline { 2 - 4 } & Internet & \begin{tabular}{c} Not \\Internet\end{tabular} & Total \\\hline TV & 30 & 5 & 35

Select The Correct Answer From The Drop-down Menu. What Is Reagan's Purpose In Using Pathos In Paragraphs 4–6? Reagan Hopes To .

On A Cruise Carey Spent 1/8 Of The Day Playing Volleyball,1/6 Swimming,and 1/6 At Meals.what Fraction Of The Day Was Left

How Much Of The United States Female Population Works Outside Of The Home?A. HalfB. Two-thirdsC. Three-quartersD. One-thirdPlease Select The Best Answer From Th

A 35-year-old Man Collapses Suddenly And Is Unconscious. You Witness The Collapse And Are The First Rescuer To Arrive At The Scene. He Doesn’t Respond When You

If A Black And White Speckled Chicken (codominant) Mates With A White Chicken, What Percentage Of The Offspring Will Be Black And White?

Latin American Revolution From 1804 To 1821 Were