Simplify the radical.
A. -5
B. 
C. - 
D. - 
Answer: D
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Calculate the requested distance.the distance from the point S(8, 7, 7) to the line x = -10 + 3t, y = -4 + 12t, 
A. 
B. 
C. 
D. 
Use transformations to explain how the graph of the given function can be obtained from the graph of the appropriate root function (y = 
or y =
).f(x) = 
A. Rewrite as 6
. Shift the graph of y = 
to the right 3 units and upward 6 units.
B. Rewrite as 6
. Shift the graph of y = 
to the left 3 units and stretch vertically by a factor of 6.
C. Rewrite as 6
. Shift the graph of y = 
upward 3 units and stretch vertically by a factor of 6.
D. Rewrite as 6
. Shift the graph of y = 
to the right 3 units and stretch vertically by a factor of 6.
Find the vertex form for the quadratic function. Then find each of the following:(A) Intercepts(B) Vertex(C) Maximum or minimum(D) Rangen(x) = -x2 + 2x + 3
A. Standard form: n(x) = -(x + 1)2 + 4 (A) x-intercepts: - 1, 3; y-intercept: 3 (B) Vertex (1, 4) (C) Minimum: 4 (D) y ? 4 B. Standard form: n(x) = -(x - 1)2 + 4 (A) x-intercepts: - 1, 3; y-intercept: 3 (B) Vertex (-1, -4) (C) Maximum: 4 (D) y ? 4 C. Standard form: n(x) = -(x + 1)2 + 4 (A) x-intercepts: -3, 1; y-intercept: 3 (B) Vertex (1, 4) (C) Maximum: 4 (D) y ? 4 D. Standard form: n(x) = -(x - 1)2 + 4 (A) x-intercepts: - 1, 3; y-intercept: 3 (B) Vertex (1, 4) (C) Maximum: 4 (D) y ? 4
Perform the indicated operation.-48 ÷ (-8)
A. 7 B. -7 C. 6 D. -6