1. A second degree function is;
a) linear function c) logarithmic function b) quadratic function d) exponential function

2. The graph of quadratic function is;
a) curve c) hyperbola b) quadratic function d) parabola

3. If the zeros of quadratic function are 1 and -1, the equation is;
a) f(x)= x2-1 c) f(x)= x2+1 b) f(x)= x²+x-1 d) f(x)= x2+x+1

4. The zeros of f(x)= 3x2+11x+6 are;
a) 2/3 and 3 b) -2/3 and 3 c) -2/3 and -3 d) 2/3 and -3 -2

5. The quadratic equation of a given table; х -1 0 1 2 3 f(x) -1 0 3 8 15 24 a) f(x)= x2+2x+3 c) f(x)= x2+5x+3 b) f(x)= x2+4x+3 d) f(x)= 2x2+3x+1

6. The intersection of the graph with the x-axis or x-intercept, are also called;
a) table of values c) graph of the hyperbola b) zeros of the function d) line segment

7. In the quadratic function if a > 0 the graph is;
a) opens downward c) opens to the left b) opens to the right d) opens upward

8. In the quadratic function If a < 0 the graph is;
a) opens downward c) opens to the left b) opens to the right d) opens upward

9. If the vertex of the parabola is a (0,k), the graph of the function is of the form of:
a) f(x)= ax c) f(x)= a(x-h) b) f(x)=ax2+k d) f(x)= a(x2-h)2+k

10. If the vertex of the parabola is a (h,0) the graph of the function is of the form of;
a) f(x)= ax? c) f(x)= a(x-h)? b) f(x)=ax2+k d) f(x)= a(x2-h)2+k 2

11.the graph of the function is of the form of f(x)=a(x-h)²+k the vertex is at
A.(0,0)
B.(0,k)
C.(h,0)
D(h,k)

For th number 12-15.Label the given quadratic to the corresponding graph
A.f(x)=-5x²
B.f(x)=(x-2)²
C.f(x)=3x²-4
D.f(x)=(x+6)²-2


salmat po kung may mag answer pero kung wala bahala kayooww​