16. Solve x -7x +5=0 using the Quadratic Formula. (A.) x = 7+29 and x = 7-29 (B.) x = 7+ V29 and x = 7-V29 (C.) x=-5 and x =-1 7+69 and x = 21 7-69 (D.) x = 17. A toy cannon ball is launched from a cannon on top of a platform. The equation h(t) = -5t2 +20t +4 gives the height h, in meters, of the ball t seconds after it is launched. What equation can be used to tell whether the ball reaches a height of 24 m? Does the ball reach a height of 24 m? Equation: Answer: 18. What value(s) of b will cause 4x + bx +25 = 0 to have one real solution?

Q: A The solution of the quadratic equation 2+3x-5 0 is 3 VIT A. -3 + VIT B. ±V29 С. -3+ v29 D.

A:

Q: What is the solution to this quadratic, -3x + 8x-6 = -4 + iV2 3 4 +iv2 {*} 3 -4 + 2iv2 3 S4±iv2 3

A: given equation-3x2+8x-6=0compair withax2+bx+c=0a=-3, b=8, c=-6we know that…

Q: c. Find the exact solutions by using the Quadratic Formula. 15. - 12x2 + 5x +2 = 0 17. 9x2 - 6x - 4…

A: given the quadratic equation we need to find the exact equation we need to find the exact solutions…

Q: Which shows the correct substitution of the values a, b, and c from the equation 0 = - -3x2-2x + 6…

A:

Q: -5. In the equation 2x2 - 9 -5 = 0, which is the constant term? а. 2x2 С. -9х 6. In the quadratic…

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: The solution of the quadratic equation 5æ? + 5x + 1= 0 are -5 + V15 15 O -5± V15 10 O -5 + /15 20 O…

A: A detailed solution is given below

Q: Which of the following quadratic equations has solutions -4 and 5? A x2 - x-20 = 0 %3D В x2 + x – 20…

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Q: Q2) Solve the quadratic equation ax'+bx+c for a=1, b-D4, c-13 using -btvb2-4ac X1, X2X = 2a

A:

Q: If -5 is a root of the quadratic equation 2x^2 +px-15=0o and the quadratic equation P(x^2 +x)+K=0…

A: GIVEN: 2x2 + px - 15 = 0              Root of this equation is -5

Q: The roots of the equation x2+(m-2)x+4m-6=0 are x1 and x2. So: what is x,2 + x2² = ? at least?

A: Solution: The objective is to find x12+x22

Q: b) Solve over the set Z the equation 2x2-4y- 135 x-2y2

A:

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: 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: Solve the following equation by the quadratic formula. x2 + 3x - 1= 0 3+V13 X= 2 -3+V5 X= 2 3+v5 2…

A: For a quadratic equation:                                     ax2+bx+c=0 The solution is of this…

Q: D. Using quadratic formula 1.x-2x-4=0

A: Solution:

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: 3. Which of the following quadratic equations will have two real and distinct roots? B. 9x- 6x +1-0…

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: The diagram below shows rectangle RSTU with two diagonals drawn. R (6x – 15)° 63° Solve for x.

A:

Q: Which of the following quadratic equation is equivalent to+ = 1? x-5 x2 + 17x + 30 = 0 x² – 17x + 30…

A: The first question is answered below by following the Bartleby guidelines. Please repost the second…

Q: 4. Solve for X. Then plug your answer back in to solve for mZA. 2x-5 x+20° 2x B

A: Consider the triangle angle sum is 180 degree. Then, x+20+2x+2x-5=180°4x+15=180°5x=165x=33 Thus, the…

Q: 1. Solve the values of x using quadratic formula: 4x2 – 10x + 64 = 0 10x? – 8x – 100 = 0 (i) (ii) II…

A: Given problem:- 1. Solve the values of x using quadratic formula:   (i) 4x2 - 10x + 64 = 0   (ii)…

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

A:

Q: Show how to solve this equation algebraically: 3y – 5y – (2 – 3y) = 8y + -5y + 14

A: topic - equation in one variable

Q: Answer this for me mate. Much appreciated.

A:

Q: Supposed the speed of the car had been noted during this time and is modeled by the quadratic…

A: Question is solved.

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: 3. Solve for x: 2log,(x+ 2) = 20 4. Find the solution of the given quadratic equation: 3x? + 5x + 12…

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: 5. Write an equation that would have infinitely man solutions with the equatio below: 5x + 3y-12

A: We have been given the equation  5x +3y - 12

Q: B. Solve the quadratic equation using appropriate method. 1. x2 - 81 = 0 2. x2 + 5x+ 6 = 0 3. 2x? -…

A: The given equation,1. x2-812. x2+5x+6=03. 2x2-4x+3=0

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

A: The vertex form of a quadratic equation  y = ax^2 +bx +c  by using completing the square is given by…

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

A:

Q: 21. Solve this quadratic equation: 24x2 = 3(43x - 15). A. x = and x = 6 B. x = and x = -5 C. x = 3…

A: Quadratic equations are the polynomial equations of degree 2 in one variable. The standard form of a…

Q: Show how to solve this equation algebraically: 5y + 2y – (3 – 3y) = 11y + -5y - 4

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: 1. a) Identify the following equations as linear, quadratic or neither. i) y = -x? - 4x + 2 ii) y =…

A: We are authorized to answer three subparts at a time, since you have not mentioned which part you…

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: SPOT THE ERROR Maria and Jose wanted to determine the number of real solutions of the quadratic…

A:

Q: A. Jose draws an equilateral triangle with side length x. Marin draws an equilateral triangle with…

A: Topic:- Algebra

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

A: Given problem is :

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

A:

Q: A. Jose draws an equilateral triangle with side length x. Marin draws an equilateral triangle with…

A: We will find how many solution does  this equation have  as following.

Q: 48. The sum and the product of the roots of the quadratic equation 6x? &_ respectively. В. - 4x – 12…

A:

Q: Put the quadratic y = 2x2 – 4x + 2 into the quadratic formula: x = Enter the number that belongs in…

A: Given: 2x2-4x+2

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.