Determine the nature of the solutions of the equation. x2 + 4x +7 = 0 Choose the correct answer. O A. two real-number irrational solutions B. two real-number rational solutions C. two imaginary-number solutions D. one real-number rational solution

Q: Which equation has the same solution as x2 - 10x + 15 = -7? O (x - 5)2 = 3 Submit Answer (x+5)2 = 3…

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Q: 14. 5x 4 = 160 5/4 %3D

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Q: Decide whether the given number is a solution of the givenequation.  Is -4 a solution of 2x + 4 = x…

A: 2x+4=x+8

Q: Which equation has the same solution as x2 – 8x + 16 = -4? O (x + 4)² = -4 O (I – 4)2 = -4 O (x +…

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Q: Determine whether the given number is a solution of the given equation.   14; 7 - 3x= -28   Is 14 a…

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Q: Which equation, when solved, gives 8 for the value of x? O A. 十=+14 8. -9=r-12 5 4 -2= 3 D. -7=+14

A: From the given information, It has been that after solving below all equation we get x =8 only one…

Q: Decide whether the given number is a solution of the given equation. Is x = 3 a solution of 7x - 3 =…

A: 7x-3=18

Q: Decide whether the given number is a solution of the givenequation.Is 5 a solution of -3x - 5 = -20?

A: -3x-5=-20

Q: Use the discriminant to determine the number of real solutions of the equation. You do not need to…

A: The discriminant is the expression b2 - 4ac, which is defined for any quadratic equation ax2 + bx +…

Q: quation and check for

A: Introduction: A root of a transformed equation that is not a root of the original equation because…

Q: What are the solutions to the equation? x2 + 6x = 40 x = −10 and x = 4 x = −8 and x = 5 x = −5 and…

A: Please see the answer in step 2

Q: Find the solutions to the following equation: x° + 15x2 + 56x = 0 O x = -8, - 7, 0 O x = -15, -56, 0…

A: x3+15x2+56x=0x(x2+15x+56)=0

Q: Which value of x is a solution to this equation? 5x2 - 36x + 36 = 0 A) X -6 B) X= 4 C) X -1.8 D) х"…

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Q: solve any solution is a real number. 6/ r2-10r+16 - 1/ r-2=r+10/5r-40

A: Given: The equation 6r2-10r+16-1r-2=r+105r-40

Q: Decide whether the given number is a solution to the given equation. Is 0 a solution of x = 5x + 15?

A: Given equation is x=5x+15.

Q: Determine what type of number the solutions are and how many solutions exist. x2 - 6 =0 Choose the…

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Q: Is the given number a solution of the equation? x = 2 x – 7; 7

A: Given:The equation is x =  2x - 7.The number is 7.

Q: Determine the number and type of solutions for the equation 2x2 + 20 + 50 = 0 Two different…

A: Solution of quadratic

Q: Find the Discriminant- then tell how many solutions. 4) What is the number of solutions of: Show Set…

A: Explanation of the answer is as follows

Q: Which equation has the same solution as x2 + 14x - 16 = -5? O (2+7)2 = -38 O (2- 7)2 60 %3D Submit…

A: X2+14X-16 = -5 X2+14X = 16-5 X2 + 14X = 11

Q: which of the following is a correct solution method for solving the following equation?4x2-12x+9=0

A: We have given equation 4x2-12x+9=0 Then discriminent of this equation -122-449=144-144=0 We should…

Q: Determine whether the equation below has a one solutions, no solutions, or an infinite number of…

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Q: Decide whether the given number is a solution of the given equation. Is 6 a solution of 2x + 7 = 3x?

A: To determine whether 6 is a solution of the equation 2x+7=3x. Solution: 6 will be solution of the…

Q: What are the solutions to the equation x = 4x + 21? x 1 or x = -21 B. x= 21 or x = -1 OC. C. x=7 or…

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Q: Decide whether the given number is a solution of the given equation. Is 2 a solution of 4x + 2 = x +…

A: Given equation is 4x+2=x+8.

Q: set up an equation and then solve the problem. The denominator of a rational number is 9 less than…

A: Given, the denominator of a rational number is 9 less than three times the numerator and the number…

Q: Give your answer as an interval. Solve: |x−9|>2 2x+5|≤−2

A: We solve here inequality

Q: s: Place the correct number in the correct box. ny real and non-real solutions does this equation ha…

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Q: How many real solutions does the equation X – 9 = 0 have? - A) one B) no real solutions C) three D)…

A: Given that x2-9=0. We need to find how many real solutions does the above equation have.

Q: Decide whether the given number is a solution of the givenequation. Is -20 a solution of x/10 = 2?

A: Given: x10=2 To Find:  To check whether x=-20 is the solution of the given equation.

Q: I. Solve the equations algebraically and then check the solutions. a 5x + 15 = 45 x+2=8-x c) 2x + 5…

A: According to company policy we are allowed to provide solution for only first 3 sub parts. If you…

Q: d²p If +4 dq² dp +4p = 0, what would be the solution for the equation? dq

A: NOTE: Refresh your page if you can't see any equations. .

Q: 2. Solve x = 8, where x is a real number. Simplify your answer as much as possible.

A: In given question, concept of solution of equation is applied. Solution of equation The set of all…

Q: Find all real solutions of the equation (v – 9)? = 343 - After simplifying, the solutions should…

A: We have given equation v-92 =343  Taking square root both sides  v-9 = 343  v-9 = 77  v-9 = ±77   v…

Q: Decide whether the given number is a solution of the given equation.  Is -10 a solution of -x - 6 =…

A: Given equation is: x-6=-x-1 Solution: x-6=-x-1 On simplifying further we get:…

Q: Determine the number and type of solutions for the equation 2x2−2x−4=0

A:

Q: Decide whether the given number is a solution of the given equation.  Is 2 a solution of -x - 13 =…

A: Given equation is: -x-13=-15 Solution: -x-13=-15 On simplifying further we get:…

Q: Determine whether the given value is a solution of the equation.

A: Given,

Q: Solve the equations or inequalitie: radical form. . |2x – 3|–5=10

A: Absolute Value Function: The absolute value of a real number x, x, is x=x,x≥0-x,x<0 Solving an…

Q: Decide whether the given number is a solution of the given equation. Is -1 a solution of y + (-3) =…

A: Given equation is: y+(-3)=-7 Solution: y+(-3)=-7 On simplifying further we get:…

Q: 12x - 2 5x+10

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Q: Solve; a. If y = kx2, find the value of k using x = 2 and y = 64. b. Substitute the value for k into…

A: To determine: a) If y=kx2, find the value of k using x=2 and y=64 b). Substitute the value for k…

Q: Solve the equation 12x°-43x + 22x -3=0 given that is a root. 3 O A. O B. C.

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Q: Determine the number and type of solutions for the equation -5x2- 13x - 6 = 0 One repeated…

A: The given question is from the topic of quadratic equation

Q: Decide whether the given number is a solution of the given equation. Is 10 a solution of 7 = -x + 3?

A: Given equation is: 7=-x+3 Solution: 7=-x+3 On simplifying further we get:…

Q: solve for x  5^4x-2=25 the solution set is {____}

A:

Q: 1) The height of an ostrich is 20 inches more than 4 times the height of a kiwi. Write and solve an…

A: 1)The height of an ostrich is 20 inches more than 4 times the height of a kiwi.

Q: Solve the equation by any method. Rationalize the denominator, if applicable. p² +8p 9p 3 = 4 2 The…

A: We have to solve

Q: Find the Discriminant- then tell how many solutions. 3) What is the number of solutions of: 3x + 6 =…

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Q: When the equation -5.81a? + 3.66x + 1.26 = 0 is solved, the two values of the unknown a are and

A: The objective is to find the values of x in the given equation is -5.81x2+3.66x+1.26=0.

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.