Simplify and identify if the following equation is a QUADRATIC FUNCTION or NOT QUADRATIC FUNCTION.
NOTE: General equation of a quadratic function is y=ax²+bx+c The highest degree of the equation is 2.
EXAMPLE: y=x²-15×+30
1.f(x)=x²-3x+2
2.y=¼x³+3x-1
3.x=y²+2
4.y=x²+3x-4
5.f(x)=(x+1)(x+4)
6.y=(x²-1)(x+1)
7.y=1+2x-x²
8.y=x5+3x²-x+2
PAHELP PO PLSSS..
NOTE: General equation of a quadratic function is y=ax²+bx+c The highest degree of the equation is 2.
EXAMPLE: y=x²-15×+30
1.f(x)=x²-3x+2
2.y=¼x³+3x-1
3.x=y²+2
4.y=x²+3x-4
5.f(x)=(x+1)(x+4)
6.y=(x²-1)(x+1)
7.y=1+2x-x²
8.y=x5+3x²-x+2
PAHELP PO PLSSS..
Answers & Comments
Answer:
1. QUADRATIC FUNCTION
2. NOT QUADRATIC FUNCTION
3. NOT QUADRATIC FUNCTION
4. QUADRATIC FUNCTION
5. QUADRATIC FUNCTION
6. NOT QUADRATIC FUNCTION
7. QUADRATIC FUNCTION
8. NOT QUADRATIC FUNCTION
1.f(x)=2x²+1
2.y=-5x²+2x+1
3.f(x)=3x⁴-2
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