Two or more than a number is 2>_x or x<_2.
Answer:
<u><em>1. c</em></u>
i think its right i hope it is im so sorry if it is not
For this case we have the following equation:
12x2-5x-2 = 0
Using the resolver we have:
x = (- b +/- root (b ^ 2 - 4 * a * c)) / (2 * a)
Substituting values we have:
x = (- (- 5) +/- root ((- 5) ^ 2 - 4 * 12 * (- 2))) / (2 * 12)
Rewriting:
x = (5 +/- root (25 +96))) / (2 * 12)
x = (5 +/- root (121))) / (2 * 12)
x = (5 +/- 11) / (2 * 12)
Answer:
One root is positive and another is negative.
Answer:
B. y=[x]+4
when you plug it into the calculator you get b
Answer: Rashawn is ahead
Step-by-step explanation: Given,
Rashawn answers two 3-point questions incorrectly,
So, the change in his/her points = 2 × -3 = -6
( Negative sign shows loss )
While, Jessie answers four 2-point questions incorrectly.
So, the change in his/her points = 4 × -2 = -8
Since,
-6 > -8
Also, initially they do have any point,
Hence, Rashawn is ahead.
