c. Find the exact solutions by using the Quadratic Formula. 15. - 12x2 + 5x +2 = 0 17. 9x2 - 6x - 4 = -5 16. -3x- - 5r + 2 = 0 %3D %3D 18. 25 + 4x2 = -20x %3D

Q: 6. Answer the questions for the following quadratic equation y = 2(x+3)^2- 5

A:

Q: The sum of the roots of the quadratic equation 3x² - 9x + 5 = 0 is?(show your solution) a. 3 b. 6 c.…

A: Given :           The quadratic equation is 3x2 - 9x + 5 = 0   To find:           The sum of the…

Q: In the quadratic equation problem a student made a mistake in copying the coefficient of x² and got…

A:

Q: 4. Which of the following is a quadratic equation? A. 2x? + 6r - 1 B. 8t - 8 = 10 C. x² + 4x -6 = 0…

A: According to our guideline we can only answer first question and rest can be reposted.

Q: In a quadratic eqation(y=ax^2+bx+c) how does the change in values created in the a,b and c values…

A:

Q: 4. Which of the following is the quadratic equation? b+b-4ac A) x = -b±b-4ac B) b±yb? -4ac C) x = 2a…

A: This is obtained by sroddhar acharya.

Q: 5. Solve the following quadratic equations: a. 4x? - 0.76x– 0.0100 = 0 or x = b. 4.6 x 104= * = 1.76…

A: Solve the Quadratic Equation.

Q: Solve the given quadratic equation using the method of your choice. 2m2 – 10 = 22 o {v®} O {±4} O…

A: Solved below

Q: B. Determine whether each of the following is a quadratic equation or not. 1. 2x²+ 6x = 5 %3D 2. 4x?…

A: Given

Q: Which one of the following is a quadratic equation? Select one: O a.-z-5= 10z O b. 2 +3 = 10 Ocz+ 11…

A: In this question we have to find the quadratic equation.

Q: 2. Solve for x and y for this rectangle C 4х- 2 14 Зу- 7 A

A: Given : ABCD is a rectangle.

Q: The solutions to Shana's quadratic equation are x = 3 and I = . Which could be Shana's equation?…

A: Just write the form of quadratic equation when its solution is given.

Q: The equation m2/3 + 10m1/3 + 9 = 0 is said to be in __________form, because making the substitution…

A: In mathematical expressions/equations, power to which a variable has been raised is called an…

Q: Which equations are quadratic? 1 a) 2x? - 5x + 3 = 0 1 = 0 8 d) 4 b) x = x? + 4 e) V2r - 1 = 3 c) x…

A:

Q: What is the possible values of b when the difference between the roots of the equation x² + bx +1=0…

A:

Q: Solve the equation for t. - 16 + vot S =

A: We have to find the value of t.

Q: Solve the quadratic by looking at the graph. 10+ 4 2 10 -9 8 -7 6 -5 4 -3 -2 -1 i 2 345 67 8 9 1c

A: Given:

Q: Which choice represents the solutions to the quadratic equation shown below? 0=x? +10x+29 O A.X=1…

A: Given quadratic equation: x2+10x+29=0

Q: 4. For what value of b will the quadratic equation 16x? + bx + 9 = 0 have one root?

A: Given a quadratic equation 16x2+bx+9=0 and we have to find the value of b so that the equation have…

Q: The solutions of the quadratic equation 5x? + 2x +3 = 0 are 2+V-26 10 -2+V-41 10 O -2+ V-26 20 O…

A: The given equation is in the form of: ax²+bx+c=0

Q: 5. Answer the questions for the ollowing quadratic equation y = (x- 1)^2- 3 T 10

A: Since you have asked multiple part question, we will solve the first 3 part of the question for you…

Q: Find the quadratic equation through the origin that is a best fit for the points: (1,1), (2,5),…

A:

Q: If the standard form of quadratic equation is; axt + bx + c =0,then values of a, b, and c in the…

A:

Q: essment will be suboaitted and you will not receve credit for unanswered ons 1. Which of the…

A:

Q: 18. If r and s are the roots of the quadratic equation x2 – 4x – 5 = 0, what is the value of (r +…

A: As per our guideline if multiple questions are posted we are supposed to answer only the first one.…

Q: Answer this for me mate. Much appreciated.

A:

Q: Solve using the quadratic formula: 2x2 + 3x - 4 = 0 O -3+ 3+v41 O -3ti/23 4 O 3tiv23 4 O -3+V41

A:

Q: Solve m (3m + 4) – 9 = 0 by using the - %3D Quadratic Formula. (Use a comma to separate multiple…

A:

Q: If a and B are the roots of the quadratic equation 2x2 - 4x - 3 = 0, then 2a² +4B = 7. А. 3. В. 5.…

A:

Q: 43. Given that r is a root of the quadratic equation x² - 3x - 5 = 0, find the value of 2r² – 6r +…

A: Given: r is a root of quadratic equation x2-3x-5=0. To determine: Value of 2r2-6r+1

Q: 8. What is the sum of all the roots of the equation | y+ 2 2 + 3y+ = 4? y y A) -5 В) —4 C) -3 D) -2

A: A detailed solution is given below.

Q: 1. Use the graph of the quadratic equation y = x-6x-27 to determine the roots of the quadratic…

A: We can provide the detailed answer as below.

Q: Find the discriminant of the quadratic equation and give the number and type of solutions of the…

A:

Q: 13. Which of the following equation is not a quadratic equation? a. 3x? + 4x - 7 = 0 c. 2x2 + x-6 0…

A:

Q: When the quadratic equation (x + 5) (2x - 3) = 2(x + 1) is written in standard form, what are the…

A: Since you have Posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: Use the quadratic formula to find the exact and approximate solution. Round to 3 decimal places.…

A: Given,          y=-2x2+2x+5We know that,       The quadratic formula for the equation ax2+bx+c=0 ,…

Q: Solve the given quadratic equation using the method of your choice. 2m2 – 10 = 22 o {v6} O {14} O…

A: topic - quadratic equations

Q: 1. Which of the following is a quadratic equation? a. 2r2 + 4r - 1 = 0 c s? + 5s - 4

A: “Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: For the quadratic equation ?=?2−6?+5y=x2−6x+5, find the vertex , y-intercept , and x-intercept(s)

A:

Q: Find the solution set for the equation by using the quadratic formula. 44. x2 + 4x = 2 Choices for…

A: Note: as per our guidelines we are supposed to answer only one question if there are multiple…

Q: Rhett is solving the quadratic equation 0= x² – 2x - 3 using the quadratic formula. Which shows the…

A:

Q: Which is the correct set up for the quadratic formula given the equation: 3x2 – 6z = 12 o) 4(3)(12)…

A: The given quadratic equation is  3x2 - 6x = 12

Q: 4. For what value of b will the quadratic equation 16x² + bx + 9 = 0 have one root?

A: Given,            16x2+bx+9=0To find : The value of b.

Q: Q: Discuss the nature of the quadratic form x'+4xy+6xz-y+2yz+4z

A: Given problem is :

Q: 14. Anthony wanted to find the vertex of the following quadratic equation, x- sixteen x + fifteen =…

A: given  x2-16x+15=0

Q: Find the nature of the quadratic form 2x?+2y?+2z?+2yz.

A:

Q: 4. Solve the following equation that is quadratic in form. Identify the substitution you are using…

A:

Q: Use substitution to solve the syste –4x+3y -11 y = 3x-7 ||

A: This question is based on solving linear equation having two variables.

Q: Use the Quadratic Formula to solve the equation: 4p = p – 9 1+ v143i 1 - V143i 8 8 1+ v145 1- V145 8…

A: The objective is to use the quadratic formula to solve the given equation.

Percentage

A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.

Algebraic Expressions

In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.

Numbers

Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.

Subtraction

Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.

Addition

Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.