Answer:
A. 2 real roots: (2, 7) and (1, 4).
Step-by-step explanation:
y = x^2 + 3
y = 3x + 1
So equating the right sides:
x^2 + 3 = 3x + 1
x^2 - 3x + 2 = 0
(x - 2)(x - 1) = 0
So there are 2 roots.
They are x = 2 , y = 3(2) + 1 = 7 and
x = 1, y = 3(1) +1 = 4.
You're talking about one of the online questions on online homeschooling correct?
The cell labeled "a" is a joint frequency of 48
The cell labeled "b" is a marginal frequency of 93
Answer:
Step-by-step explanation:
1)x/4.1=-2
2)multiplyby 4.1 on both sides x/4.1*4.1=-2*4.1
3) x=-8.2
Answer:
X=4
Step-by-step explanation:
Answer:c between 32 and 37
Step-by-step explanation:
if you look at where the box starts and where it ends you can find the numbers that you need
