4x + 2x + 2
= 6x + 2
So the answer is B
Answer:
B .... just took test and got a 100
Step-by-step explanation:
Answer:
discriminant =0
1 real root
Step-by-step explanation:
The discriminant is b^2 -4ac
when the equation is written in the form ax^2 +bx+c
f(x) = 3x^2 +24x+48
a = 3 b = 24 and c =48
discriminant = 24^2 - 4(3)*(48)
=576-576
=0
If the discriminant >0 we have 2 real roots
if discriminant = 0 we have 1 real root
if discriminant <0 we have 2 complex roots
Answer:
2. Thursday
A
3. Thursday
mean = 26.4
median = 27
mode = 18, 21, 27, 32, 24, 30, 33
range = 15
4. Thursday
is in the picture
5. Wednesday
2, 1, -12, -23, -24
5, 1, -43, -50, -54
hope dis helps ^-^