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 :)
24x+8x= 32x
32x-11x=21x
21x=-7-14
-7-14=-21
21x=-21
-1
Answer:
40
Step-by-step explanation:
6- 2 = 4 / 4*4*4 = 32
-9+5=4/4*2=8
32 + 8 = 40
Could really use brainliest if thif helps
Answer:
−
53.23
Step-by-step explanation:
Answer:
14256
Step-by-step explanation:
