Answer:
-4 + 2 = -2
Step-by-step explanation:
-4 -(-2) uses the process of cancellation. -(-2) is equal to positive 2, since the negatives cancel out. -4 + 2 is left, which equals -2.
Subtracting a negative from a negative is like subtracting a positive from a positive. It is even like 1-1. Once you subtract one from another, nothing is left.
Answer:
(0,-4) (1,-2) (2,0)
Step-by-step explanation:
2x-y = 4
solve for y
subtract 2x from each side
-y = -2x+4
multiply by -1
y =2x-4
three points
let x= 0
y = -4
(0,-4)
let x = 1
y = 2(1) -4
y = -2
(1,-2)
let x =2
y = 2(2) -4
y =4-4
(2,0)
Answer:
g(x)= 1/4 |x-2| + 1
Step-by-step explanation:
line:
points on same line:
slope based on the points
And the line is moved to the right by 2 units:
So the function becomes:
Considering movement up by 1 unit as well:
This is the final of equation for the line.
Answer:
So, we get that is P(A)=0.32.
Step-by-step explanation:
We know that:
We have the formula for probability:
So, we calculate:
We calculate:
So, we get that is P(A)=0.32.
Answer: 125
Explanation
250x4=1000
1000 divided by 8 = 125