Type in the correct y-intercept, axis of symmetry and vertex to reveal the parabola.
1)
1)
2)
Graph the following functions:
3) \(n(x)=x^2+6x+7\)
4) \(t(x)=-x^2+6x-1\)
5) \(w(x)=-3x^2+6x-4\)
6) \(b(x)=\frac{1}{2}x^2+2x-3\)
7) \(r(x)=2x^2-8x+2\)
8) \(p(x)=-2x^2-6x-7.5\)
Graph the following functions:
9) \(a(x)=(x-7)^2-2\)
10) \(d(x)=2(x-3)^2-8\)
11) \(j(x)=-(x+4)^2-1\)
12) \(q(x)=\frac{1}{2}(x+2)^2-5\)
13) \(z(x)=2(x-1)^2+3\)
14) \(h(x)=\frac{1}{3}(x+6)^2-3\)
15) \(e(x)=-2(x-5)^2\)
Type in the correct x-intercepts, axis of symmetry and vertex to reveal the parabola.
16)
17)
Graph the following functions:
18) \(c(x)=(x+1)(x-3)\)
19) \(h(x)=-(x+5)(x+1)\)
20) \(u(x)=2(x-1)(x+1)\)
21) \(v(x)=\frac{1}{4}(x-2)(x-6)\)
22) \(k(x)=-3x(x+2)\)
23) List the following functions in order of lowest vertex to highest vertex.
Use a graphing calculator device to find the x-intercepts, and the maximum or minimum value of the following quadratic functions:
24) \(g(x)=.7x^2-2.1x-5\)
25) \(h(x)=-9.8x^2+12x+5\)
26) \(k(x)=-16x^2+45x+5\)
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