Write a standard-form quadratic equation with –4 and 3/2 as solutions.

a 2x2 + 5x – 12 = 0
b 2x2 – 5x – 12 = 0
c 3x2 + 10x – 8 = 0
d 3x2 – 10x – 8 = 0
e none of the above

The ph level of a blueberry is 3.1 what is the hydrogen-ion concentration [h+] for the blueberry

(05.03 mc) part a: explain why the x-coordinates of the points where the graphs of the equations y = 4x and y = 2x−2 intersect are the solutions of the equation 4x = 2x−2. (4 points) part b: make tables to find the solution to 4x = 2x−2. take the integer values of x between −3 and 3. (4 points) part c: how can you solve the equation 4x = 2x−2 graphically? (2 points)

Tatiana reads 40 pages of her book every night for x number of nights. write an expression that shows the number of pages she has read