Sketch the graph of the equation. Identify the vertex and the intercepts.y = -5x + 2x2 - 7
A. vertex: 
;
x-intercepts: (-1, 0) and (7, 0);
y-intercept: (0, -7)
B. vertex: 
;
x-intercepts: (-1, 0) and 
;
y-intercept: (0, -7)
C. vertex: 
;
x-intercepts: (-1, 0) and 
;
y-intercept: (0, 7)
D. vertex: 
;
x-intercepts: (1, 0) and 
;
y-intercept: (0, -7)
Answer: B
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Solve the problem.If the height of a right circular cylinder is quadrupled and the radius is divided by three, how is the volume changed?
A. It is multiplied by 
B. It is multiplied by 
C. It is multiplied by 
D. It is multiplied by 
Simplify.(2
+ 6
)(3
+ 9
)
A. 6
+ 54
B. 288 + 36
C. -252 + 36
D. 6
+ 54
+ 36
Graph the function 
. Remember that the graph of 
is given.
A. 
B. 
C. 
Determine whether the variation between the indicated quantities is direct or inverse.The distance traveled by you in a car and the time taken to drive this distance
A. Direct B. Inverse