Question 1 Solve: 2x2 - 4x - 3 =0

Question 2

Solve: x(x - 2)= 4

Question 3

Solve: 9x2 + 12x +4 = 0

Question 4

Solve: x2 + 2x = 1

I’ll give brainiest pls help ASAP

Phillip had some bricks. he stacked them in 6 equal piles. which expression shows the number of bricks phillip put in each pile? let the variable m stand for the unknown number of bricks. m + 6 m÷6    m−6    6m

Which of the following represents the zeros of f(x) = 6x3 − 31x2 + 4x + 5? −5, one third , one half 5, − one third , one half 5, one third , − one half 5, one third , one half

25 ! the line of best fit is h = 5a + 86. predict the height at age 16. show your work.