The equation 2x2 – 5x = –12 is rewritten in the form of 2(x – p)2 + q = 0. what is the value of q?

Step-by-step explanation:

The given equation is

Rewrite the given equation in the form of  

      ... (i)

We need to find the value of q.

The given equation can be rewritten as

Now, add and subtract square of half of coefficient of x inside the parenthesis.

Add 12 on both sides.

     ... (ii)

From (i) and (ii), we get

Therefore, .

24

step-by-step explanation:

the graph shows 30% of students walk. 80 students were questioned, so the number that said they walk is

30% × 80 = 0.30 × 80 = 24

i need a picture

step-by-step explanation: