Quarter 3 Pre-Test

Identify the parent function for the following transformed function:
g(x)=3x²+5

• f(x)=x²
• f(x)=x³
• f(x)=|x|
• f(x)=logx

Identify the parent function for the following transformed function:
g(x)=4x³/5

• f(x)=x²
• f(x)=x³
• f(x)=|x|
• f(x)=logx

Identify the parent function for the following transformed function:
g(x)=|2x+7|

• f(x)=x²
• f(x)=x³
• f(x)=|x|
• f(x)=logx

Identify the zeros, with multiplicities for the equation f(x)=-6x²(x+3)(x-2)(x+4)²

• x=-6,-6,-3,2,-4,-4
• x=0,-3,2,-4
• x=-3,2,-4
• x=0,0,-3,2,-4,-4

Identify the degree of the equation f(x)=-6x²(x+3)(x-2)(x+4)²

• 2
• 4
• 6
• 8

Identify the leading coefficient of the equation f(x)=-6x²(x+3)(x-2)(x+4)²

• -1
• 1
• -6
• 6

Identify the Left End behavior of the equation f(x)=-6x²(x+3)(x-2)(x+4)²

• As x --> -infinity,
  f(x) --> -infinity
• As x --> -infinity,
  f(x) --> infinity
• As x --> infinity, 
  f(x) --> -infinity
• As x --> infinity, 
  f(x) --> infinity

Identify the Right End behavior of the equation f(x)=-6x²(x+3)(x-2)(x+4)²

• As x --> -infinity, 
  f(x) --> -infinity
• As x --> -infinity, 
  f(x) --> infinity
• As x --> infinity, 
  f(x) --> -infinity
• As x --> infinity, 
  f(x) --> infinity

• x=1,5
• x=3,10/9
• x=1,5
• No real solutions

Factor the equation 3x²+7x+4=0 

• (3x+1)(x+4)
• (3x+4)(x+1)
• (3x+2)(x+2)
• (x+4)(x+3)