Question Details

1. solve for x in the equation x2-6x-27=0
a. (-3,-9)
b. (3,-9)
c. (-3,9)
d. (3,9)
2. consider the equations
F(x)=-6x-1 and g (x)=4x2
Select solution for (f+g)(x)
a.-6x-1+4x2+4x2
b. -24x2-4x2
c.-24x2-1
d. -6x-1-24x3
3. consider the equations
F(x)=-6x-1and g(x)=4x2
a. -6x-1+4x2
b.-24x3-4x2
c. -24x2-1
d.-24x3
4. select the x-coordinate of the vertex of the parabola defined by the function f(x)=.5x+7x+2
a. .5/7
b. 2
c. 7/10
d. .7/5
5. determine the equation of g(x) that result from translating the function
f(x)=x2+3 upward 7 units
a. g(x)=(x+10)2
b. g(x)=(x+7)2+3
c. g(x)=x2.4
d.g(x)=x2+10
6. determine the equation of g(x) that results from translating the function f(x)=(x+4)2 to the right 5 units
a. g(x)=(x-1)2
b. g(x)=(x+9)2
c. g(x)=(x+4)2-5
d. g(x)=(x+4)2+5
7. select the approximate value of x that are solution to f(x)=0,when f(x)=.6x2+9x+9
a.(-0.67,1.00)
b.(-6,9)
c.(-1.50,-1.50)
d.(-0.69,2.19)
8. select the approximate values of x that are solutions to f(x)=0,when 
F(x)=.9x2+3x+3
a. (0.77,-0.43)
b.(-9,3)
c.(-0.33,-0.33)
d.(-3.00,1.00)

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