Type in the correct \(y\)-intercept, axis of symmetry and vertex to reveal the parabola.
1)
|
|
2)
|
|
3)
|
|
Graph the quadratic function, state the domain, range, axis of symmetry, and vertex:
4) \(g(x)=x^2+4x+3\)
5) \(h(x)=x^2−6x+4\)
6) \(j(x)=2x^2+8x+4\)
7) \(k(x)=x^2+2x+2\)
8) \(m(x)=2x^2−8x\)
9) \(n(x)=-2x^2−4x+2\)
10) \(p(x)=-x^2−5x−4\)
Type in the correct \(x\)-intercepts, axis of symmetry and vertex to reveal the parabola.
11)
|
|
12)
|
|
13)
|
|
Graph the quadratic function, state the domain, range, axis of symmetry, and vertex:
14) \(q(x)=-(x−5)(x−1)\)
15) \(r(x)=2(x+4)(x+1)\)
16) \(s(x)=-(x+2)(x−3)\)
17) \(t(x)=(x−2)(x+3)\)
18) \(u(x)=-2(x−4)(x−1)\)
19) \(v(x)=2(x+3)(x−1)\)
20) \(a(x)=-3(x+4)(x+1)\)
21) \(b(x)=3(x−4)^2−3\)
22) \(c(x)=−(x+2)^2+4\)
23) \(d(x)=(x−1)^2+1\)
24) \(f(x)=(x−1)^2−4\)
25) \(f(x)=−(x−1)^2−1\)
26) \(h(x)=−(x+1)^2+1\)
27) \(h(x)=4(x+1)^2−5\)
28) \(h(x)=2(x−1)^2\)
29) \(h(x)=−(x)^2+3\)
30) \(h(x)=−3(x−4)^2+5\)
31) \(h(x)=−2(x+2)^2\)
Solution Bank
Graph the quadratic function, state the domain, range, axis of symmetry, and vertex:
14) \(q(x)=-(x−5)(x−1)\)
15) \(r(x)=2(x+4)(x+1)\)
16) \(s(x)=-(x+2)(x−3)\)
17) \(t(x)=(x−2)(x+3)\)
18) \(u(x)=-2(x−4)(x−1)\)
19) \(v(x)=2(x+3)(x−1)\)
20) \(a(x)=-3(x+4)(x+1)\)
21) \(b(x)=3(x−4)^2−3\)
22) \(c(x)=−(x+2)^2+4\)
23) \(d(x)=(x−1)^2+1\)
24) \(f(x)=(x−1)^2−4\)
25) \(f(x)=−(x−1)^2−1\)
26) \(h(x)=−(x+1)^2+1\)
27) \(h(x)=4(x+1)^2−5\)
28) \(h(x)=2(x−1)^2\)
29) \(h(x)=−(x)^2+3\)
30) \(h(x)=−3(x−4)^2+5\)
31) \(h(x)=−2(x+2)^2\)
Solution Bank