Find the values of a, b, and c in the equation: 2x² + x –3 = 0.

Q: What is the value of x that would make the equation (27x) 3 = 243 true?

A: Given:          (27x)5/3 = 243         (27x)5/3  = 275/3  Powers are equal on both sides of…

Q: Put the equation y = a² + 12x + 27 into the form y = (x – h) + k: Answer: y =

A:

Q: Find the solutions of the equation.

A: Given: -3x2 +x-5=0⇒ 3x2 -x+5=0  Formula:…

Q: A baker uses the equation y=3.5x to find the number of cup,y, of milk he needs  to make a number,x,…

A: The objective is to find the constant of proportionality between y and x.

Q: Use the discriminant to determine the number and type of solutions for each equation 3x^2+5x+17=0…

A: The equations is given by,

Q: solve each equation for the indicated variable. y2 - ay + 2by - 2ab = 0 for y

A: Given: y2-ay+2by-2ab=0 To determine: The solution of given equation.

Q: 6) y = 5x - 7 -3x - 2y =-12

A:

Q: rearrange the equation to isolate c a=b(1/c-1/d)

A: Firstly, we divide both sides by b and take 1/d to other side

Q: Complete the equation. 6 x 8

A:

Q: The height, in feet, of a pumpkin being launched by a catapult is modeled by the equation h (t) =…

A: Given equation is h(t)=-16t2 + 10.2t +4

Q: Which of the values for x and y make the equation 3x + 4y + 6 = 26 true?

A: 3x +4y +6 = = 26 ( this is the equation of straight line and on one line there are infinite points…

Q: solve by graphing and find x,y  x − y = −4   x + 2y = 17

A: Given equations are x-y=-4                       ……1x+2y=17                       ……2 To plot the…

Q: Complete the ordered pair so it is a solution of 3x+2y=36. (6,

A: NOTE: Refresh your page if you can't see any equations. . here given x-coordinate is 6  so take x=6

Q: Which points are solutions of y= -2x2 + 3x? Select the three correct answers.

A:

Q: solve each equation for the indicated variable. 7(2x + 5y) = 6 for y

A: The equation 72x+5y=6

Q: Complete the table with ordered pairs that are solutions of the equation 4x- 3y = - 39. - 3 3.

A: we have to solve

Q: Q3 Find the domain of the following equation. x + 5 y = Vx2 + 16

A: Find the domain of the following equation y=( x+5)/√(x^2+16)

Q: solve each equation. 5y + 14 + y = 3y - 7

A: Given expression: 5y+14+y=3y-7

Q: solve each equation for the indicated variable. (x - a)/b = (y - a)/c for y

A: We have the given equation as x-ab=y-ac

Q: a) Solve y" +44=xe+nsin2x

A: Note: According to bartleby guidelines; for more than one question asked, only the first one is to…

Q: solve each equation. 6y + 18 + y = 2y + 3

A: solve each equation. 6y + 18 + y = 2y + 3

Q: - (1+æ)y = xy?

A:

Q: 2) (D³ + 3D² 4D – 12) y = 0 -

A:

Q: solve each equation for the indicated variable. 3x - 2y = -1 for y

A: 3x-2y=-1

Q: Determine the two ordered pair solutions of the equation, -5x + y =4 given, (1), and (-2),

A: Given Equation: -5x+y=4 To determine the ordered pair value solution we will plug value of one…

Q: Using the equation y = 3x – 2, create two

A: Given,              y=3x-2

Q: For the equation, complete the solution. y = -9x - 4 (x, v) = (-4, [

A: The equation is given by y =-9x-4                           ..........(1) To evaluate: The value of…

Q: Solve the equation for y in terms of x x- 2y = 7

A:

Q: Find the solution set of each equation x + 2y + 3z = 4

A: The given equation is:       x + 2y+3z = 4        … (1) Since in the given equation contains three…

Q: Complete the three ordered pairs so that they are solutions to the equation y = 5x- 5. y 10 4.

A: Solve by putting value of x

Q: Use the discriminant to determine the type and number of solutions for the equation. 7.3t(t + 1) = 9…

A: Since you have submitted two questions, we'll answer the first question. For the second question…

Q: Put the equation y +12x + 27 into the form y = -(z-h)' + k: Answer: y=

A:

Q: Determine the number and type of solutions for the equation - 3x² + 14z 15 0 =

A:

Q: Complete the three ordered pairs so that they are solutions to the equation y= 12x-6. y 9. 2.

A: Given y=12x-6

Q: Solve the equation for the specified variable. 3x - 4y = 8 for y

A: Subtract 3x from both sides3x-4y=8Or, -4y=-3x+8

Q: 3) y=x +2x +3

A:

Q: A baker uses the equation y = 3,5x to find the number of cups, y. of milk he needs to make a number,…

A:

Q: Complete the square by finding c. y = x2 - 30x + c Then identify h in the equation: y = (x – h)²

A: s

Q: Put the equation y = +14x + 45 into the form y = (T- h) + k: Answer: y =

A: See below

Q: Find the value of x in the equation, 2x + j4y-3 = j3x – y – j10.

A: here we have given the equation 2x+j4y-3 = j3x-y-j10 we will compare the coefficients of power of…

Q: Put the equation Y a? – 14x + 48 into the form y = (x – h)² + k: - Answer: y %3D

A:

Q: Q2/ Find the value of "x" and "y" from the equations: 5x+10y-46 28x+32y=32

A:

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: Which ordered pairs are solutions to the equation x+6y=4?

A: The equation is x+6y=4

Q: I, AORD, mADRO = 2x, mARDO =* +30 and mAWOR = 5x - 50. Which equation would be used to determine the…

A: Given  m∠DRO = 2xm∠RDO =x +30 m∠WOR = 5x - 50

Q: Complete the three ordered pair solution of the equation.y=3x+2    (3, _____ ) (–1, _____ ) (–3,…

A: y = 3x + 2 --> 1 Substituting x = 3 y = 3*3 + 2   = 11 ( 3, 11 )

Q: 6) 8x + y=-16 -3x + y = -5

A: Finding the value of x and y

Q: Complete the equation: (2x + 7)² = 4x² + A. 9x В. 14х + 49 C. 18x D. 28x

A:

Q: The perimeter of a rectangle is determined by the equation P = 2L + 2W, where P is the perimeter, L…

A:

Confidence Intervals

When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calculated is present here only.