Rewrite the function by completing the square. h(x)=2x^2+11x+15 h(x)=__(x+__)^2+__
Plz help
Just a quick answer and explanation

What is the value of x in the equation 6(x + 1) – 5x = 8 + 2(x – 1)?

Lin is writing an equation to model the proportional relationship between y, the total cost in dollars of downloading videos from a website, and x, the number of videos downloaded. she knows that the total cost to download 3 videos was $12. her work to find the equation is shown below. joylin’s work step 1 k= 3/12= 0.25 step 2 y= 0.25x where did joylin make her first error?

Factor the trinomial below. 12x^2 - 32x - 12 a. 4(3x+3)(x-1) b. 4(3x+1)(x-3) c. 4(3x+6)(x-2) d. 4(3x+2)(x-6)