5 X, + 3 X, + 2 X, = 11 4 X, + 8X, — 3 х, — 9 5 X, + 3 X, + 2 X = 15

Q: Suppose the relationship between Y and X is given by: Y = 50 + 3X What is Y when X

A: Given that  Regression equation Y Y = 50 + 3X

Q: Solve the following equation for x: 4x - b = 2x + c

A: 4x-b=2x+c4x-2x=b+c

Q: Let y = cx2.97. By what factor must x be increased in order to quadruple the value of y?

A: Use the following properties of the exponential functions while solving this question. If and  ,…

Q: Solve for y: y8+3 12 2/3

A: Properties of surds and indices If a1n=b then a=bn a2=a (ab)c=abc

Q: rentel car company charges a base fee of $53.67 plus $0.75 per mile driven. If X represents the…

A:

Q: 1 serving of juice is 1/5 liter, then how many liters are in 1/3 of a serving? Make a math drawing…

A:

Q: A tower is 50 m high.its shadows is x metres shorter than when the sun's altitude is 45 degree than…

A:

Q: The surface area A of a closed box with equal length sides varies directly with the square of the…

A:

Q: A small company took out three different loans totaling $73000 to expand their business. The annual…

A: A small company took out three different loans totalling  to expand their business.The annual rate…

Q: Geo4. Answer the following problems. Show your solutions.  Find the value of x, if (x-1)/7 =…

A: To find the value of x in the given equation.

Q: Solve the following for x: 3x2-x-12= 0

A:

Q: A shipping box in the shape of a rectangular solid must have a volume of 288 cubic inches. The…

A: We can represent the situation described by setting up an equation based on the given information:1.…

Q: Josh live 1 4/5 miles from the park. So far he walked 2/3 of the distance from his house to the…

A: Here we have to find out the how many distance josh walk

Q: What is wrong with the following equation: 4 + (10 / 5) = 6 - 2

A:

Q: QUESTION 4 Find the inverse Laplace transform of F(s) = s?(s+2) O A. Non of the O B.…

A: To find inverse Laplace transform of F(s)=3s2(s+2) Find the partial fraction of 3s2(s+2)…

Q: Eliminate the arbitrary constant on the given equation: y = C1e-2x + Cze2x

A:

Q: Solve for y:  3log10(y)=-6

A: NOTE: Refresh your page if you can't see any equations. . divide both sides by 3

Q: A company's revenue from selling units of an item is given as R = 1600x - 3x². If sales are…

A: Given, revenue in dollars of a company from selling x units of an item is R(x) = 1600x - 3x2…

Q: Solve the following difference equation: 2yn-2 - 3Yn-1 - 2Yn =1 Yo -1, y - 2

A: Given the equation is  2yₙ-2 - 3yn+1 -2yn = 1 and yo=1, y1=2 First we have to change this into a…

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.