In an equation, you want to get the variable... to disappear by itself on one side next to the constant

Q: if you all you have are dimes and quarters, in how many ways you can pay a $7 bill by using linear…

A: In diophantine equation, only integers are used. A dime is worth 10 cents and a quarter is worth 25…

Q: A man is given a penny, and he is told that for every night that he sleeps with that penny under his…

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Q: For what value of a will the equation ax² + 4x = 1 have exactly one solution?

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Q: What does it mean, graphically and algebraically, for an equation to be even or odd? How would you…

A: we will do as required.

Q: y(x*-lIng) clx + xdy =o

A: The given equation is, y(x2+lny)dx+x dy=0

Q: Algebraically solve the following equation for x. 5 · 2^(4+x) − 7 = 1

A: To solve the given equation for x.

Q: Solve the following equations by graphing    x+2y=1 2x+y=5

A: From the graph below we see point of intersection is (3,-1)

Q: Given that a + b ( 1 + 3 )3 + c ( 1 + 2x )3 + d ( 1 + 3x ) = x3 For all values of x, find the…

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Q: Solve the equation for x. x-6+3-10 Ox=1 Ox- 13 Ox-43 Ox-55

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Q: What are the values of x that satisfy the equation x2 + 4x- 1 = 0? O A. -2 tV5 B. -4 tV5 O C. -2 tV3…

A: Solve the equation by any algebraic method

Q: Which of the following equations could be used to find the value of x?

A: Clearly we can use sine rule to calculate the value of x.

Q: Which of the following is the value of x if 2021*+1 2022-1? In 2022 – In 2021 In 2022 + In 2021 - In…

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Q: Which of the following are solutions to the following equation?  z3 - 8 = 0

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Q: Which of the following equations does not have any real solutions?

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Q: When the variable is on both sides of the equation, it must be isolated on one side, and it doesn't…

A: in the given question we have to tell about the given statement s.t"when a veriable is on both side…

Q: The interval notation for the solution x' – 2x² +3x x² – 4 >0 İs -

A: An inequality is greater than zero, if numerator and denominator in combination outputs the result…

Q: The two initial values of the roots of the equation x^3 - x - 3 = 0 are A) 1,0 B) -2, 1 c) -1,0 D)…

A: Please refer the attached image for complete solution. THANK YOU.

Q: Which of the following pairs of equations will give. an infinite number of solutions? x-2y = 1 A x+…

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Q: Solve the following equation for x 5x-3=3x-5

A: In this question , we can solve for 'x'.

Q: If g is the number of girls in a class and b the number of boys and if there are fifteen more girls​…

A: Answer :  According to the question,  It says that if g is the number of girls & b is the number…

Q: Find the real solutions to the equation. x^2e^x-e^x=0

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Q: For the equation Y=a+bX, if X=0, then Y=a. True or False

A: Ans - For the equation Y=a+bX, if X=0, then  Y=a.

Q: Which of the following represents all of the real solutions to the equation: („2 19..2

A: We have to find the real solution of the given equation.

Q: A truck leaves an intersection going 42 miles per hour. Half an hour later, a car going 62 miles per…

A: Suppose, x is the time in hours required for the car to catch the truck. The the distance traveled…

Q: An airplane flying into a headwind travels the 1500-mile flying distance between two cities in 3…

A:

Q: If [x² - 2x + a] = 0 has no solution, then find the values of a

A: We have x2-2x+a=0⇒x2-2x+a∈[0, 1) Given that equation has no solution ⇒x2-2x+a∉[0, 1)

Q: Find the equation of OP. y P

A: Observe the given figure, In the given circle the center is P,  coordinates of P is (0,3)  Distance…

Q: Find β such that the equation βx 2 + x + β = 0 has a repeated real solution.

A:

Q: 3. Write the following situation in the form of equations: Raju's father's age is 5 years more than…

A: Raju age is 13 years.

Q: A doctor prescribes a 400-mg antibiotic tablet to be taken every eight hours. Just before each…

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Q: Which of the following is the solution to the equation shown below in terms of the constants a, b,…

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Q: What are the solutions to the following equation?

A: We will solve for r as follows

Q: Solve the following equation by making an appropriate substitution. 3x-2 - 17x-1 + 20 = 0

A: Given, 3x-2-17x-1+20=0

Q: Given that y = (3/5)x, write an equivalent equation in the form y = a−x, with a > 1

A:

Q: (4) Find B such that the equation ßx² + x + ß : 0 has a repeated real solution.

A: Question no..4 Note : the equation has a repeated real solution, if the discriminant is 0.

Q: FIND THE GENERAL EQUATION OF THE FOLLOWING SOLUTION: A. y" = 12

A: Solution:To find the general solution of(A). y'''=12(B). y''-2y'+y=exx5

Q: A doctor prescribes a 200 mg antibiotic tablet to be taken every eight hours. It is known that the…

A: Given that      A doctor prescribes a 200mg antibiotic tablet to be taken every eight hours. It is…

Q: Which of the following equations could not be used to find the value of x?

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Q: The solution of the equation 3^2x - 3^x+1 +1 = 3^x-1

A:

Q: If h(x) = 4x – 3, what is an equation for h-1(x)? O A. h-1(x) = 3x + 4 O B. h-1(x) = 3x – 4 O C.…

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Q: Which of the following is a solution to the equation x- 6x + 5 = 0?

A: Our Aim is to tell which of the following is a solution to the equation x2-6x+5=0 -(i)

Q: Discuss the solutions of the equation x - a х 2а - b | x + 6 x + a + 26 where a and b are real…

A: Here given as x-ax+b=x-2a-bx+a+2b the given expression is not defined for x=-b,- 2b, -a

Q: Which is the equation of OB? Ty

A: Given,

Q: (4) Find B such that the equation ßx² + x + B = 0 has a repeated real solution.

A:

Q: Which of the following is a quadratic equation? A. 3x + 5 = 0 C. (x + 2) (x - 3) = 5 D. 2x + x2 - 5…

A: Since you have posted many questions here, i can answer only first one.  Please upload remaining…

Q: A biologist predicts that the deer population, P, in a certain national park can be modelled by the…

A: a) A biologist predicts that the deer population, P, in a certain national park can be modeled by…

Q: Ace Taxi Company charges riders $5.50 up front and $0.85 per mile for trips. Which explicit equation…

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Q: For the equation h(x) = - V- 1

A: Given: - for the equation is, h(x)=-x-1 (a) To complete: - The complete table, x h(x) 0   1…

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.