Difficult

Q1) Find the (a)y-intercept, (b) roots and (c) turning point of y=$x^2 + 7x + 12$
Q1) Find the (a)y-intercept, (b) roots and (c) turning point of y=$x^2 + 2x -3$
Q1) Find the (a)y-intercept, (b) roots and (c) turning point of y=$1x^2 + 9x + 14$
Q2) Find the (a)y-intercept, (b) roots and (c) turning point of y=$x^2 + 4x -5$
Q2) Find the (a)y-intercept, (b) roots and (c) turning point of y=$x^2 -x -2$
Q2) Find the (a)y-intercept, (b) roots and (c) turning point of y=$1x^2 + 5x + 4$
Q3) Find the (a)y-intercept, (b) roots and (c) turning point of y=$x^2 -2x + 1$
Q3) Find the (a)y-intercept, (b) roots and (c) turning point of y=$x^2 -8x + 16$
Q3) Find the (a)y-intercept, (b) roots and (c) turning point of y=$1x^2 + 18x + 80$
Q4) Find the (a)y-intercept, (b) roots and (c) turning point of y=$x^2 -3x -4$
Q4) Find the (a)y-intercept, (b) roots and (c) turning point of y=$x^2 -6x + 8$
Q4) Find the (a)y-intercept, (b) roots and (c) turning point of y=$1x^2 + 12x + 35$
Q5) Find the (a)y-intercept, (b) roots and (c) turning point of y=$x^2 -x -12$
Q5) Find the (a)y-intercept, (b) roots and (c) turning point of y=$x^2 + 5x + 4$
Q5) Find the (a)y-intercept, (b) roots and (c) turning point of y=$1x^2 + 3x + 2$