Sketch the graph of the quadratic function. Give the vertex and axis of symmetry.y + 4 = (x + 1)2
A. vertex: (- 1, - 4)
axis of symmetry: x = - 1
B. vertex: (- 1, - 4)
axis of symmetry: x = - 1
C. vertex: (1, - 4)
axis of symmetry: x = 1
D. vertex: (- 1, - 4)
axis of symmetry: x = - 1
Answer: D
You might also like to view...
Solve the problem.When you were born, your uncle put $1000 into an investment account for you. The return on this money was rather consistent over the years, resulting in the pattern of growth depicted in the following graph.
In what year did your investment reach double the original amount?
A. At age 7. B. At age 9. C. At age 6. D. never
Use the choices below to fill in the blank. Choices may be used more than once or not at all.
The probability of an event that is impossible to happen is 
.
A. 
B. 0
C. factorial of n
D. 1
Determine whether the functions f(x) and g(x) are inverse functions.f(x) = -7x, g(x) = 
x
A. Yes B. No
Write the decimal point in the correct location. 0.0022 × 0.0012 = 264
A. 0.0000264 B. 264. C. 0.000000 D. 0.00000264