Hello, I need to solve this multiple choice algebra. The original test was in Spanish and I translated it as I could. please help ;(

Question 1 The solution of the equation 5x2 + 19 x - 4 = 0 is: GMHER X = y x = 2 x = 3 and x 4 O x = 2y x =1 EITHER .- 4 and x =Question 10 The solutions of the equation x2 - 3x - 18 = 0 are: EMICA x =- 6 ; x = 3 x = 6; x= 3 EITHER x = -6; x = -3 OTHER x = 6; x = -3Question 11 Regarding the discriminant of a quadratic equation, it is not correct to affirm that: The discriminant of an equation allows us to determine the nature of O all solutions. if the discriminant is less than zero, then the quadratic equation O has two different solutions. If the discriminant is equal to zero, then the quadratic equation has O two solutions, one real and one imaginary. If the discriminant is greater than zero, then the quadratic equation has O two different solutions.Question 12 The quadratic equation whose solutions are x 3 and x = 2 is: OTHER -2x2 + 10x + 12 = 0 O 2x2 - 10x + 12 = 0 EITHER 2x2 + 10x + 24 =0 O x2+7x+6=0Question 13 The following is the graph of a function. From the graph it can be deduced that the parabola that the cuts with the x-axis are: O has no solution in R O has two solutions, x = -5 and x = 0 O has two solutions, x = -1 and x = 3 O has a solution and is x = -1Question 14 The solution of the equation 3x2 - 27 = 0: O x = 3 O X = O x = 3;x =-3 O x=9Question 2 The roots of the function f(x) = x2 -5x+6 are: OTHER x =3; x = 2 O x =-; 4' X = -3 OTHER x =-2; x=1 OTHER x = 4; x = -5Question 3 The solution of the equation 4x2 + 5x + 20 = 0 is: O It has no solution in real OTHER x = 2; y = 1 EITHER X = 2; y 3 OTHER x = 1; y = 2Question 4 In relation to the roots of the function f(x) = x2 - x - 2 it is correct to affirm that: the parabola intersects the x-axis only at the point x OTHER the parabola does not intersect the x axis. OTHER The parabola intersects the x-axis at two points. EITHER the parabola intersects the x-axis at a single point.Question 5 An animal performs a jump that can be modeled by the equation x2 - 2x + y = 0, where x is the time in seconds and y is the height in meters. After how long does the animal reach its maximum height? OTHER 1 second. OTHER 4 second. OTHER 5 second. EITHER 2 seconds.Question 6 The solution of the equation 6x2 - 5 x = -1: X = EMIER X = - O X = X = O X = X = -Question 7 The roots of the function f(x) = x2 - x + 2 are: O x = 2yx =1 Or x = -2 and x = -1 O x = -2 and x = 1 OTHER x = 2yx = -1Question 8 The solution of the equation x2 + 7x+ 10 =0 is: EITHER x = 5y x = 6 OTHER: x = 8y x = 2 EMICR x =-5y x =-2Question 9 Which of the following expressions is NOT a quadratic equation? EITHER f(x) = (x2 -6) . 3x O f (x) = -x2 O f(x) = 2x+3x2-5 OTHER f(x) = (5x+1)(-3x - 2)