Answer:
50x50=1000000
Step-by-step explanation:
Begin by finding the lowest point the quadratic equation can be, the vertex;
x²-1= is just a translation down of the graph x²
vertex; (0, -1) and since the graph of x² would extend to infinity beyond that point, we can say {x| x≥0} for domain and {y| y≥-1}.
For the linear equation, it is possible to have all x and y values, therefore range and domain belong to all real numbers.
Hope I helped :)
Knowing the squareroot of 81 is 9, we can easily know that square root of 83 is close to 9.
9 to the closest tenth is 10.
Hope I helped :)
54 because the equation is 41+m and m is 13 and 41+13=54.
Answer:
A≈452.39
Step-by-step explanation:
A=πr^2
A=π12^2
A=π144
A≈452.39
