Answer:
x=5,y=-2
Step-by-step explanation:
Answer:
A, C
Step-by-step explanation:
The probability of one dice rolling an even number is 1/2 as half the numbers are even. Since the events are independent, and there are 2 dice, we need to square 1/2 to get 1/4, assuming they are both fair dice
Answer:

Step-by-step explanation:
<u><em>The question is</em></u>
Which equation should she use?
we have the formula

Solve for k
That means ----> isolate the variable k
Multiply by 2 both sides

Divide by x^2 both sides

Rewrite

Answer:
3
Step-by-step explanation:

If
is 3, then



Both
and
equal 3. So, the value of
must be 3 for the function to have the same coordinate for
and
.