Sketch the graph of the function and find the domain and range.f(x) = x2 + 4
A. 
domain: {x|-? < x < ?}
range: {y|y ? -4}
B. 
domain: {x|-? < x < ?}
range: {y|y ? 4}
C. 
domain: {x|-? < x < ?}
range: {y|y ? 4}
D. 
domain: {x|-? < x < ?}
range: {y|y ? 0}
Answer: B
Mathematics
You might also like to view...
Translate the phrase into a mathematical expression and then find the result.The sum of $83 and 
A. 83 - 45; $57 B. 83 + 45; $128 C. 83 + 45; $124 D. 83 - 45; $38
Mathematics
Find the infinite sum accurate to 3 decimal places.
A. 0.859 B. -0.859 C. -0.320 D. 0.460
Mathematics
Simplify.
A. 
B. 3mp
C. 
D. 3m4p2
Mathematics
Find the real solutions of the equation.2x3 - x2 - 20x + 10 = 0
A. 
B. {-2, 
, - 
}
C. {2, 
, -
}
D. 
Mathematics