19) In the equation below, k is a constant. Which of the following inequalities represents all values of k for which the equation has two distinct real solutions? (Hint: use the discriminant; if b2 -4ac > 0, there are two real solutions) kx? +5x = -7 25 A. k<- 28 25 В. К>- 28 25 C. k<- 28 25 D. k>: 28

Q: 3. Find and plot the solution to the following inequality on a number line: a) -x2 + 2x > 0 4 - 2г…

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Q: 12. Solve the following inequalities. a) -7x + 8 < 4x - 2 b) (3- 4x)(x + 1)(7 – 2x) <0 6x-9 c) 3x-2…

A: For (a),     -7x+8≤ 4x-2⇒-7x≤ 4x-10⇒-11x≤ -10⇒x≥1011 For (b),     3-4xx+17-2x≤ 0⇒x≤ -1  or  34≤ x≤72

Q: b) Solve the inequalities: 1- 6x2 + 5x-4 > 0 2- Ix - 2| + 4 < 10 3x 3- x-1 프-2<0 X+2

A:

Q: If (2, 1) is a solution to the linear inequality Ax + v > 8. find the smallest possible integer…

A: As per guidelines, we are allowed to solve only one question. Please repost the other questions.

Q: Is æ = - 6 and y = 7 a solution of the following inequalities? 8x + 7y 1 O Solution O Not a…

A: To check x=-6 and y=7 is a solution or not of the given inequality,   Part(a) Given, 8x+7y&lt;1…

Q: 15. The point (x, 3) satisfies the inequality, –5x – 2y < 14. Find the smallest possible value of x.…

A:

Q: A {x]x € R, –4 < x <;} A B (-0, -4) U (;, c0) В C -4< x < 2 + + +++T D -5 -4 -3 -2 -1 0 1 1 2 Which…

A: We use wavy curve method to solve given problem.

Q: 3 y5--7 y 2x+3 10 81 -10 -98 765 -3-2 -1 3. 4. 8. 7. 9. 10

A: Given inequalitiesy≤-32x-7y≥x+3x+3≤y≤-3x2-7

Q: 2.The inequality 4x2 < 0 has no real solution. O 1. False O 2. True

A:

Q: B. 1 State whether each given ordered pair is a solution of the inequality. Write SOLUTION or NOT A…

A: 1) 3x+2y&gt;103(0)+2(5)&gt;100+10&gt;1010&gt;10 False NOT A SOLUTION   2) y≥4x+17≥4(1)+17≥4+17≥5…

Q: B. Verify if the given values of x are solutions to the equations/ inequalities. 1. 7x +2 = 9 :x =…

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Q: SolutionT sEL. -x-3 10 6. 4. 3. -10 -9 -8 -7 -6 -5 -4-3 -2 -1 2. 4. 6. 10 -1 -2 -3 నా

A:

Q: 1.Using algebra, find the solution to the system of inequalities below       y ≤ 5 − 3xy + 19 ≥ x2 −…

A: We make a table of values for the auxiliary equations  y=5-3x x 0 1 y 5 2   y + 19 = x2 − 8x…

Q: It resolves the following inequalities and represents its solution graphically. 1. 3x-5 < 20 2. -…

A:

Q: 4. Draw the solution set for each of the following inequalities. a. x < 5 ++ -10 -9 -8 -7 -6 -5 -4…

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Q: The solution of the inequality \( 2x+3<6 \) and \( :5x+11<1 \) is: Select one a. No One b. (-2, 3/2)…

A: Given inequalities   2x+3&lt; 6  and 5x+11&lt;1

Q: 1. Which point is a solution to the given inequality y >-x+ 37 a. (0,3) c. (1,4) b. (-1,4) d. (0,-3)…

A: topic - inequalities

Q: 1. Sketch the solution to the inequality y < -2(x - 1) - 4

A: The given inequality is  y&lt;-2(x-1)2-4

Q: I have a jar of coins that contains only nickels and dimes. I know that I have more dimes than…

A: I have a jar which contains only nickels and dimes.   I have x nickels and y dimes. I have more…

Q: 10. What is the solution set of the inequality 2x +4 <1? A) {-3<x < 3} B) {-1<x< 1} x- 1 C) {-2<x<…

A:

Q: -11 4y + 17 > 6(1+x)< -48 6x – 10 < (-20 + 4)(x – 1)

A: An equation is a statement in which two algebraic expressions are equal. If the equation is of the…

Q: Solve the following system of inequalities graphically on the set of axes below. State the…

A: The objective is to solve the following system of inequalities graphically on the set of axes below…

Q: Solve the following systemof linear inequalities graphically.x + y ≥ 5 ....  (1)x – y ≤ 3 ....  (2)

A:

Q: +4 y <-2x-8 4. 2 -10 -9 -8 765 -4 -3 -2 -1 2. 4. 6. 10 -1 -2 -3 -4 -5 -6 -7 -8 DELL

A:

Q: Solve for x in the following equations or inequalities. Show your solution. 1. 125x-1 = 25*+3 2. 3*2…

A: 1. 125x-1=25x+32. 3x2=9x+43. 169x=13x Note:    Multiple sub parts are given, we are answered with…

Q: For which of the following compound inequalities is there no solution? O 3m + 7 > 7 and -4m + 8 10…

A: Given, The inequalities  We have to find the inequality which has no solution.

Q: Determine if the points are solution points to the inequalities below. If the point is a solution,…

A:

Q: Solve the inequalities and show the sol ution sets on the real line. 2x 7 2 7x + - 2) <r - 6) 4 5 (x…

A: 1. 2x-12≥7x+76⇒2x-12+12≥7x+76+12    Adding 12 on both sides⇒2x≥7x+53⇒2x-7x≥7x+53-7x…

Q: Q4: Provide the solution for the following inequalities : 1. 8.6 < (4 - 5 x) /7.8 < 9.3 2. -4 < (2.1…

A:

Q: 1. Solve the following inequalities using an algebraic method. х2-2х-15 a) x(x + 2)(x – 2)(x+ 3) > 0…

A: Given the inequalities is (a) xx+2x-2x+3≥0 (b) x2-2x-15x2-16≥0

Q: solve the following inequalities by graphing their solution set x+6y0 y>0

A:

Q: 1.37. Solve the given inequalities -4t > 12 A. t -3 C. t> 3 D. None of the above

A: Given: Inequality -4t&gt;12

Q: 1. What is the equivalent mathematical sentence of the statement "fifteen less than twice ar at most…

A:

Q: 2. What are the solutions of quadratic inequality x? + 3x + 2-1 D. x< -2 or x < 1

A: As per guideline we have to solve one question Please repost other question again

Q: If the greatest value of the variable M can be is less than 9 which of the following inequalities…

A: We have to find the inequality of the given condition.

Q: 1. Solve the following inequalities using an algebraic method, show all work. х2+2х-3 a) 2x3 – 7x2 –…

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Q: 3. Solve each of the inequalities below (if possible), and display the solution set three different…

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Q: 1) Find the solution set of the inequalities x2 +6 (a) 2x2-5x-1220 b) > 5

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Q: The solution set for the inequality (x + 6)(x + 2) <0 can be represented by 3. (+ + x)(9 – x) A…

A: Solve the following

Q: 14. Although we commonly think of a square or rectangle when we think of a four-sided figure, other…

A: Solution :-

Q: Determine if the points are solution points to the inequalities below. If the point is a solution,…

A: Given data: Determine if the points are solution points to the inequalities below. If the point is a…

Q: 1. Determine whether each ordered pair is a solution to the inequality y<3r+2 A (0,3) O (-3,-2) ©…

A: We have to find

Q: Which of the following inequalities has no solutions? O x> -3 and x 3 and x -3 and x -3 and x >…

A: topic - inequalities

Q: It resolves the following inequalities and represents its solution graphically. 1. 12 ≤ x + 6 ≤ 36…

A: See the attachment

Q: 1.) Which of the following inequalities does not have a solution set that is represented by the…

A:

Q: Erik wants to burn more than 500 calories per day. He's learned that he can burn 25 calories per…

A: Given he can burn 25 calories per minute running and20 calories per minute while riding his bikex is…

Q: 2. Which inequality has x 0 c. 100x(x – 3)(x + 4) < 0 d. all of the above

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Q: For which of the following compound inequalities is there no solution? O 3m +7 2 7 and -4m+ 8 3-12 O…

A: To find the compound inequality for which there is no solution. 3m+7≥7  and −4m+8≤−12m+7&lt;8  and…

Q: Solve, algebraically, each of the following two inequalities. 3 -t (i) (20 – x – a²)(x + 2) 1 5+t

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Q: (a) Find the solution set of inequalities:- I-1 20 (1) x-1s0 (2) +1)(x-2)

A: