Answer:
-1, 1
13, 15
Step-by-step explanation:
x and x+2 are the integers
- x*(x+2)= 7(x+x+2) -1
- x²+2x= 14x+14-1
- x² - 12x -13= 0
Roots of the quadratic equation are: -1 and 13.
So the integers pairs are: -1, 1 and 13, 15
Answer:It is option one
Step-by-step explanation:It jusyt is
I believe it would be 25% because you have a 1/4th chance of rolling tails twice
Answer:
Range of the given function = -4
Step-by-step explanation:
Range is the set of output values.
In a graph, the set of x-values of the function is know as domain and the set of y-values of the function is known as range.
In the graph red line represents the function.
From the given graph it is clear that the function is defined from x=-1 to x=4.
For each value of x the y-value is -4.
Hence, the range of the function is -4.
Answer:
Option D, This expression cannot be factored
Step-by-step explanation:
<u>Step 1: Factor</u>
2x^2 + 8x - 3
This expression cannot be factored
Answer: Option D, This expression cannot be factored