Archive day

March 22, 2026

206 public questions were asked on this day.

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The quadratic equation x^2 + 4x - 32 = 0 can be solved by factoring. Which of the following is the factored form? (1 point) (x+4) (x+8)=0 (x+4) (x- 8)= 0 (x - 4) (x - 8) = 0 (x + 8) (x -4)= 0
Asked by nk 1 answer
What are the solutions to x^2- 121 = 0? Enter the lesser number first.
Asked by nk 1 answer
Solve the following quadratic equation using the perfect square trinomial pattern: х^2 +54х = -729. x = ___
Asked by nk 1 answer
Solve the following quadratic equation using the perfect square trinomial pattern: x^2 +10x + 25 = 0. (1 point) x =
Asked by nk 1 answer
Supply the number so that the quadratic equation below has 6 and 8 as its solutions. (1 point) x^2 - 14x + ___ =0
Asked by nk 1 answer
Unimpeded exchange and flow of goods and services between trading partners regardless of national borders A government tax on imports and exports An alliance formed by countries with similar political or economic goals H...
Asked by Alto saxaphone 1 answer
Supply the numbers to write x^2+ 10x + 16 = 0 in its factored form. Enter the lesser number first. (1 point) (x+__) (x+__) = 0
Asked by nk 1 answer
Which of the following quadratic equations can be solved by grouping? (1 point) x^2 + 8x - 22 = 0 x^2-12x +18=0 x^2 +10х + 21 = 0 x^2 - 4x - 8= 0
Asked by nk 1 answer
Hyung-eun is solving the quadratic equation x^2 - 4x - 12 = 0 by grouping. Her work is shown below. At which step does Hyung-eun first make an error? x^2-4x - 12=0 х(x-6) +2 (x-6) = 0 Step1: x^2 +(-6x) +2x-12= 0 Step 2:...
Asked by nk 1 answer
As Isla prepares to set off fireworks, she wants to ensure the spectators are a safe distance away. When shot in the air, one firework will follow the pathh (x) = -x^2 + 15x, where h(x) is the height of the firework, and...
Asked by nk 1 answer
What are the correct steps to factor out the GCF and solve the quadratic equation 7x^2 = 56х?
Asked by nk 1 answer
Solve the quadratic equation 5x^2 + 75x = 0 by factoring out the GCF. (1 point) The solutions are x = -15 and x = -5. • The solutions are x = 0 and x = 15. • The solutions are x = -15 and x = 0. • The solutions are x = 0...
Asked by nk 1 answer
One of the steps needed to solve a quadratic equation by grouping is to split the middle term as a sum of two terms. Given the equation x^2 - 11x + 24 = 0, which two numbers would be needed to complete this step? Enter t...
Asked by nk 1 answer
One of the steps needed to solve a quadratic equation by grouping is to split the middle term as a sum of two terms. Given the equation x^2 — 13x + 42 = 0, which two numbers would be needed to complete this step? Enter t...
Asked by nk 1 answer
Karim is solving the quadratic equation x^2 + 5x - 24 = 0 by grouping. His work is shown below. Determine the first step at which Karim makes an error. Step 1:x^2 + 8x + (-3x)- 24=0 Step 2: (x^2+ 8x) +(-3x-24) =0 Step 3:...
Asked by nk 1 answer
During a water balloon fight, Louisa uses a slingshot to fire a water balloon over the fortified wall of the opponent. When fired from the slingshot, the balloon will follow the path h (x) =-x^2 + 12х, where h(x) is the...
Asked by nk 1 answer
Rewrite the following quadratic equation in standard form and then solve by factoring out the GCF: 6x^2 = 22х. (1 point) The smaller solution is x = , and the larger solution is x = Note: Write all fractions in simplifie...
Asked by nk 1 answer
Solve the following quadratic equation by factoring out the greatest common factor (GCF): 2x^2 - 14х = 0. (1 point) The smaller solution is x = and the larger solution is x =
Asked by nk 1 answer
A golfer hits a golf ball toward the hole 55 yards away. The ball follows a parabolic path given by the function h (x) = (-1/25)х(x- 45), where h (x) is the height of the golf ball and x is the horizontal distance it has...
Asked by nk 1 answer
Solve the factored quadratic equation 0 = (-1/3)x(x - 6). (1 point) • The solution set is x = {-6,3}. • The solution set is x = {0, -6}. • The solution set is x = {1/3, 6}. • The solution set is x = {0,6}.
Asked by nk 1 answer
The path of a soccer ball can be modeled by the equation h (x) = -0.5х(x - 20), where h(x) is the height of the ball, and x is the horizontal distance the ball has traveled. To determine how far the ball has traveled whe...
Asked by nk 1 answer
Based on the Zero Product Property, which of the following statements must be true about the quadratic equation (2x - 3) (x + 2) = 0? (1 point) • Both factors, (2x - 3) and (x + 2), must equal 0 for the entire function t...
Asked by nk 1 answer
Use the table to answer the question. This table presents zero product property to find the values of x that make the quadratic equation. (x+3)(x+4)= 0 x -3=0 x+4=0 x =3 x= -4 While using the Zero Product Property to fin...
Asked by nk 1 answer
To begin a football game, a kicker has to kick off. The football follows the path h(x) = ((-1/30)х)(x-61), where h (x) is the height of the football and x is the horizontal distance it has traveled in yards. Solve the eq...
Asked by nk 1 answer
Solve the factored quadratic equation (x - 5) (x + 3) = 0. (1 point) The smaller solution is x = ____, and the larger solution is x = ____
Asked by nk 1 answer