Answers: (B) (2, -1) and (D) (5, 2)
<u>Step-by-step explanation:</u>
Inverse is when the x's and y's are swapped
Given: (-2, 5), (-1, 2), (0, 1), (2, 5)
Inverse: (5, -2), (2, -1) (1, 0), (5, 2)
Answer:
2n, 5n, n
2m, 6m
4n3
Letters are grouped together, except for when they have exponents. Numbers with the same letter and exponent can be grouped together though (ex. 4n3 and 9n3) Hope this helps!
The first one :)
Step-by-step explanation:
(-4,0), (-3,0)
The solution of a quadratic equation is simply when the graph crosses the x-axis. This is because at that point, the function will equal 0.
From the graph, we can see that the graph touches the x-axis at x=-4 and x=-3.
Therefore, our solutions for the graphed quadratic is x=-4 and x=-3.
And we're done!
