41/11
Simply use your calculator
3.727272....
6x² - 5x + -21 = 0
Because this whole equation equals zero, we must simply factorize the first half of the equation, or the left side.
(3x - 7)(2x + 3) = 0
I was never really taught a specific way to factorize, so I usually just guess and check when factorizing. It usually takes a long time, it always gives you the tight answer.
Then, take each equation and make it equal zero.
3x - 7 = 0 AND 2x + 3 = 0
3x - 7 = 0
Add 7 to both sides.
3x = 7
Divide both sides by 3.
x = 7/3
Now, we do our second equation.
2x + 3 = 0
Subtract 3 from both sides.
2x = -3
Divide both sides by 2.
x = -3/2
So, x = 7/3 AND x = -3/2
So, your answer is C) x = 7/3, x = -3/2
~Hope I helped!~
10 3/5=10.6
10.6+12.5=23.1
35.0-23.1=11.9
It is 11.9 miles from Chester to Durbin.
If there is no real solution the Discriminant (b^2 - 4ac) will have a value less than zero. The a, b and c refer to the coefficients in the equation
ax^2 + bx + c = 0.
So for this equation to have no real solution 4^2 - 4*p * 6 < 0
-24p + 16 < 0
-24p < -16
p > 16/24
p > 2/3
So the value of p must be greater than 2/3 for no real solutions, (answer).
Answer:
D. Positive 14.
Step-by-step explanation:
The absolute value is the distance between a number and zero. The distance between -14 and 0 is 14. Therefore, the answer is positive and not negative.
Hope this helps! :D
Edit: Thank you so much for brainliest! One away from Ace rank!
