olve: x 1 3 7 9 12, y 4 7 23 31 43 (in a table).  find a linear equation that models this data se

Q: For Exercise, find three ordered triples that are solutions to the linear equation in three…

A: Given,

Q: Which statement about the linear equation 3a + 1/3 * (6a - 9) = 1/2 * (10a - 6) is true?

A:

Q: Find an ordered pair (x, y) that is a solution to the equation. 5x-y= 5 (x. v) = 1D olo

A: To find the solution of the given equation.  5x - y = 5.

Q: Determine which equations are linear equations in the variables x, y, and z. If any equation is not…

A: Given: 2x-xy-5z=0 We know that linear equations in 3-dimensions is given by ax+by+cz=d…

Q: Solve, using the substitution u = y': (y+1)y" = (y')^2

A:

Q: Under certain air conditions, the air temperature drops about 3.9°F for each 1,000-foot rise in…

A:

Q: Use the given data points to construct a linear model, then use the model to find the appropriate…

A:

Q: Determine whether the equation is linear in the variables x and y.

A:

Q: Complete the ordered pairs so that they are solutions of the given linear equation. Y= 1/2x-1; (6,…

A: For the point (6, ) given x=6 we have to find y. So the point is (6,2)

Q: Identify the linear equation. O y=x2.4 Oy = Oy=+3 %3D O y= bd +5

A: Option (3) is correct.

Q: Whatbare m and b in the linear equation using the common meanings of m and b ?  1 + 4x + 6 - x = y

A: The slope intercept form of the line is y=mx+b where m is the slope of the line and b is the…

Q: What are m and b in the linear equation 6 + 14x + 1 + 10x = y?

A:

Q: rewrite the following second order linear equation into of two equations. y'' + 5y' - 6y = 0

A: Given y''+5y'-6y=0

Q: What are m and b in the linear equation y = 9x + 27? m =

A:

Q: Write the linear equation that gives the rule for this table. f(x) 6. 1 7 2 8. 3.

A: Given data: The first value of x is a=5. The first value of f(x) is b=0. The second value of x is…

Q: Determine whether the equation is linear in the variables x and y.2xy − 6y = 0

A: To determine: whether the equation is linear in the variables x and y.2xy − 6y = 0

Q: What are m and b in the linear equation y = 10x + 7

A: We know y=mx+b (equation of line) is called the slope-intercept form of equation of straight line…

Q: Solve the non-linear equation x2 = 2y + 10 Зх — у %3D 9 y = |

A: We have givenx2 =2y +10             ⋯⋯⋯⋯(i)3x -y = 9                ..........(ii)From (ii)we get…

Q: Find an equation for the line perpendicular to 3x+15y=13 and goes through the point (−9,3). Write…

A: topic- equation of line perpendicular to given line let slopes of two lines are  m1 and m2for…

Q: What are m and b in the linear equation y = 28x + 21?

A:

Q: Solve the equation y" +y= 5(t – 2 T), y(0) = 0, y'(0) = 1

A:

Q: O Complete the input-ouput table for the linear equation y = 4x + 2. y 22 10 62 20

A:

Q: Write an equation for a line perpendicular to 2y−4x=−2 and passing through the point (-6,0). Solve…

A:

Q: Determine which equations are linear equations in the variables x, y, and z. If any equation is not…

A: The general form of linear equation in three variables x, y and z is: ax+by+cz=d            ...(i)…

Q: The population in Los Angeles, CA, in thousands of people, can be approximated by the linear…

A: y=-0.89x+241.7 →(1)A.)substitute x=21 in (1)y=-0.89(21)+241.7y=-18.69+241.7y=223.01so, asnwer :…

Q: Why is 1 + 7/x = y not a linear equation

A:

Q: Which of the following expressions is a linear equation in one variable? O 11.4x+ 21.4 = 11 O 2x-2y…

A:

Q: What are m and b in the linear equation y = 18x + 2

A: Given, The equation is y = 18x + 2.

Q: A truck rental company rents a moving truckfor one day by charging $39 plus $0.60 per mile. Writea…

A: Let us consider Vx is the variable cost and x is the number of miles driven. Now, A truck rental…

Q: find the general solution of the linear equation (D^5+4D^3)y=12

A: If the root m1,m2,...,mn =m of the auxiliary equation are real and same then complementary function…

Q: Determine whether the equation is linear in the variables x and y. 3x − 4y = 2

A: Linear equation :- If a , b and r are real number and a and b are notboth equal to 0 then ax+by=r…

Q: Barry is planning to raise some money for his senior dues. He will sell sports drinks, a, for $1.65…

A:

Q: 2.x. 1. 2x -y²= 10 1 2. 2 y=1 3. e y=s | 4.5inTTX -y = 0 5. x -y=-1

A:

Q: Use the given data points to construct a linear model, then use the model to find the appropriate…

A: Topic - linear equation

Q: Write an equation of the line containing the given point and parallel to the given line. Express…

A:

Q: Assume that the number of defective basketballs produced is related by a linear equation to the…

A: Let x be the total number of balls and y be the number of defectives balls. From the given data…

Q: Go 15. 35°

A:

Q: 4. ydx - 4xdy — убdy %3D 0 when x = 4 & y=1

A: Given the differential equation

Q: Use algebra to find the point of intersection of the two lines whose equations are provided.…

A: Two lines are given as 2x + 3y = 4…….(1) and 3x – 4y = 23…….(2).

Q: 2. у' %3D х3 — 2ху when x = 1 & y = 2

A: This is a problem of differential equation.  Here we will substitute the some of variable and then…

Q: What are m and b in the linear equation 5 + 6x + 4 + 2x = y?

A: Given: 5+6x+4+2x=y

Q: In the regression equation Y = 85.65 + 0.70X1 - 3.43X2,  the intercept is a. 0.70 b. -3.43 c. 1…

A: Given information- We have given the multiple linear regression equation. Y = 85.65 + 0.70X1 -…

Q: What are m and b in the linear equation, using the common meaning of m and b?

A:

Q: Write an equation of the line containing the given point and parallel to the given line. Express…

A: Topic :- Coordinate Geometry

Q: Find the missing coordinate for the linear equation: 2x - 3y = 12 %3D (0, *Only type one number into…

A: Given that 2x-3y=12 To find  The missing coordinate

Q: Find an ordered pair (x, y) that is a solution to the equation. 2x-y 9 (x, 3) = D

A: We can solve this problem as below

Q: What is the linear equation (y = mx + b form) that best approximates the relationship between…

A: Solution-: Let, X-advertising dollars spent and Y-sales revenue We have given data: Months X Y…

Q: What are m and b in the linear equation, using the common meaning of m and b?  1+4x+6-x=y

A: Here we find value of m and b

Q: Use the x- and y-intercepts of the following linear equation. x - 2y = 10 x intercept (-5, O) y…

A:

Q: ind the equation of the straight line passing through points4.5 and2.13

A: We have to write the equation of straight lines passing through (4,5) and (2,13)

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.