3.2x²-53.4x = 0.015 x3-43 does equation have aber? Explain that is mum

Q: 15. y = Ce-3x – 2C2e-3*

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Q: Solve 6x = 3x-5-4 Be sure to include ALL work.

A: Please refer the attached image for complete solution.

Q: Solve for x. -13 z+22 7l00

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Q: Suppose you have a job that pays $8.50 per hour and you work anywhere from 10 to40 hours per week.a.…

A: Given:  Job pays $8.50 per hour. Work time in one week is 10 to 40 hour.

Q: Solve for x and y. -15 -11 -10 .5 8 -10

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Q: A student solved the equation 3(2x - 6) = 4x +8 and found the solution to be x = 2.6. How could you…

A: Given equation 32x-6=4x+8Here we find the value of x

Q: 4] Find and solve the value of X in the equation: 5cosX = 4 - X3

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Q: 3. Solve for x in the picture below: 7x+4 5x X-4 4х - 3 x-7 Зх - 1 2x-9,

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Q: 12. Solve for x: 273x-2 812x + 7 %3D

A: Just I have converted  the given number in the same base.and when two numbers with same base are…

Q: Solve for x and y. 3 4 9. -19 6. 6. 6. 3 -30 -18 |

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Q: 36. Solve for X 15x+7 a) 9 b) 5 d) 3 23x-17 DELL

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Q: The cables between two telephone poles can be modeled by the equation y=0.0024x^2-0.1x+24 where x…

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Q: Solve for x. A 5x + 3 38 C. 6. 10 7

A: Given that -

Q: snip

A: To Determine: solve the equation Given: we have two equations                  2x+y=5…

Q: At a parking lot, the attendant can wait on 60 people per hour. If people arrive randomly at an…

A: We need to find value of x.

Q: solve y ≤ 5 − 3x y + 19 ≥ x2 − 8x

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Q: inate the arbitrary constant in the equation x = Cy2

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Q: Correct 2 v² = vo² + 2ax; solve for x. X =

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Q: Two cyclists, 120 miles apart, start riding toward each other at the same time. One cycles 4 times…

A: Let r miles per hour be the speed of slower cyclist , then the speed of faster cyclist is 4r miles…

Q: The brochure for the coaster says that, for the first 10 seconds of the ride, the height of the…

A: The brochure for the coaster says that, for the first 10 seconds of the ride, the height of the…

Q: Solve  ex =e4x+1.8

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Q: Make a table of values for the equation. Its y= negative square root 16-x to the second power y = −…

A: Given equation: y=-16-x2. The aim is to make a table of values of the given equation.

Q: Jeremiah lives in New York City and takes a taxi almost everywhere he goes. In order to calculate…

A: The equation the person uses to calculate her fare is 1.80x+2.50 where x represents the number of…

Q: solve for x. 9+(2/y-1)=(-4/y-2)

A: Solution is given below:

Q: Solve for x: 13. 2* = 17 %3D

A: This question can easily solve by using logarithm property

Q: 5. Solve. Check for extraneous solutions 10x? – 10x = 1 x2 +2x

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Q: Suppose you have entered a 78​-mile biathlon that consists of a run and a bicycle race. During your​…

A: Let the time of run be x and the time of bicycle race be y.The average velocity of running and…

Q: 10. Solve for x. A (8x-27)5 C (3x + 58)

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Q: 4. Does a+x- 3= 0 have a positive solution? Explain.

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Q: Solve. x3+ 4x 2- 4x - 16 2 0 OA -4, 2] O B [-4, *) oc12, 2] u [4, *) Op 14 -2] U [2, *)

A: We have to solve the given inequality. To solve an inequality we have to represent the value of x…

Q: 1. Solve: 2(x + 3) – 1 = - 7

A: An algebraic equation is a mathematical expression contains two equal sides. In an algebraic…

Q: 3. xy" + y' = 0

A: Cauchy Euler differential equation

Q: |2x -1 x+7 x+4| 6. x-1 x+1 Solve x the equation x +23

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Q: Solve for x: b) 2-5 = 8 %3D

A: Given, Rewriting 8 as exponent form of 2:

Q: Solve 2 3 - = 13 and х у 5 4 -2 X X y

A:

Q: What is the solution set of the equation x2 - 1) (1} 2) (2) 3) (1,2) 4) ( ) 3x + 3 = 1? %3D

A: The solution is :

Q: Two cyclists, 96 miles apart, start riding toward each other at the same time. One cycles 2 times as…

A: let the speed of the slower cyclists be r Therefore, the speed of the faster cyclists will be 2r.…

Q: -4 x' 1 Solve x(0) = 2

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Q: Where do I start when solving for x in this equation:…

A: We have4[ 2x - ( x + 3 )] = 6 (x - 9)4(2x -x -3) = 6 (x - 9)4( x - 3) = 6 (x - 9)

Q: The gas mileage (in mph) for a certain vehicle can be approximated by m(x)=-0.031x2+2.619x-35.027,…

A: For inflection point, equate the derivative of the function to 0. For maxima, check the value of…

Q: Solve for a. 5a - (2a – 10) = 25 Do not put a= into the answer box.

A: The given equation is linear equation of the unknown variable 'a'. So it has unique solution.

Q: What value of x makes this equation true? 0.6z-5 = 0.1a + 7

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Q: Solve: 1/5 23x+4 = 100 for x. A.1.655 B.8.966

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Q: = X-Y

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Q: 6. Complete the table to solve equations that involve negative coefficients. Equation 3-2x 7 -x+4 =…

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Q: 14. Solve for x. 135 (5х - 4)° (3x + 31)° (7x-64)) (4x + 15)° 120° (бх - 8)°

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Q: 10. %3D

A: Given:  To Find: To solve for x.

Q: Solve For 2.8.1 45c 42C +S = JC + 32 2.8.2 3x +S %3D

A: We solve the equation 4x+5=x+32

Q: The equation used to predict how long a cold will last is ŷ=-1.8 + 0.09x1 + 3.2x2 – 1.9x3, where…

A: From the given information, the regression equation is y^= ̶ 1.8+0.09x1+3.2x2 ̶ 1.9x3. Here, x1 is…

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.