Answer: it's -8
Step-by-step explanation: use the values of a, b, and c to find the discriminant. give me brainliestt
Answer: D = -8
Step-by-step explanation:
Ohh okk so the discriminant basically helps find the number of solutions to a quadratic equation
If D(discriminant) is:
< 0 there are no solutions
= 0 there is one solution
> 0 there are two solutions
The discriminant is found using
b^2 - 4ac
Here a = 3
b = -4
c = 2
(-4)^2 - 4(3)(2)
16 - 24
-8
Answer:
A'=(5/2,-5/2)
therefore A'(2.5,-2.5)
$24.15 (answer is rounded)
314/13= 24.15
I also used a calculator
(1,4)
I hope this will help you
Answer: <DEF & <JKL
they equal 90 degrees
complementary angles equal 90 degrees
