Want this question answered?

Q: If ad equals x ab equals 2x-2 ae equals x plus 2 and ac equals 2x plus 1 find the value of x?

Write your answer...

Submit

Still have questions?

Continue Learning about Math & Arithmetic

The discriminant is 1.

2x2 + 11x + 15 = (x + 3)(2x + 5).

-7

No.

22 = 4

Related questions

The discriminant is 1.

2x2 equals 5

3

2x2 + 11x + 15 = (x + 3)(2x + 5).

8 - 2x2 = x + 22 - 7Combine like terms on the right side:8 - 2x2 = x + 15Subtract 8 from each side:-2x2 = x + 7Add 2x2 to each side:0 = 2x2 + x + 7

-7

y=2x2+5. Plug in 0 for x, and you get y=2(0)^2 +5 =0+5=5. 5 is the minimum value for y.

x2 + x2 = 2x2

No.

22 = 4

2x2=4x4=16

The discriminant is 25.