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Laabri

M5 Lesson 9 Representing Solutions to Quadratic Equations

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Last updated 3 months ago
15 Nsɛmmisa
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Asemmisa {{asɛmmisaAhyɛnsode}}
1.

Solve the quadratic equation. If necessary, leave solutions in simplest radical form.

$x^{2}=48$

leave answers as $\pm a\sqrt{b}$

Asemmisa {{asɛmmisaAhyɛnsode}}
2.

Solve the quadratic equation. If necessary, leave solutions in simplest radical form.

$x^{2}=52$

leave answers as$\pm a\sqrt{b}$

Asemmisa {{asɛmmisaAhyɛnsode}}
3.

Solve the quadratic equation. If necessary, leave solutions in simplest radical form.

$x^{2}=27$

leave answers as $\pm a\sqrt{b}$

Asemmisa {{asɛmmisaAhyɛnsode}}
4.

Solve the quadratic equation. If necessary, leave solutions in simplest radical form.

$x^{2}=175$

leave answers as$\pm a\sqrt{b}$

Asemmisa {{asɛmmisaAhyɛnsode}}
5.

Solve the quadratic equation. If necessary, leave solutions in simplest radical form.

$x^{2}-100=0$

Enter answers in order from least to greatest, separated by commas, no spaces.

Asemmisa {{asɛmmisaAhyɛnsode}}
6.

Solve the quadratic equation. If necessary, leave solutions in simplest radical form.

$4x^{2}-9=0$

Enter answers in order from least to greatest, separated by commas, no spaces.

Asemmisa {{asɛmmisaAhyɛnsode}}
7.

Solve the quadratic equation. If necessary, leave solutions in simplest radical form.

$f(x)=x^{2}-225$

Enter answers in order from least to greatest, separated by commas, no spaces.

Asemmisa {{asɛmmisaAhyɛnsode}}
8.

Solve the quadratic equation. If necessary, leave solutions in simplest radical form.

$f(x)=9x^{2}-1$

Enter answers in order from least to greatest, separated by commas, no spaces.

Asemmisa {{asɛmmisaAhyɛnsode}}
9.

Determine the number of real zeros for each graph.

Asemmisa {{asɛmmisaAhyɛnsode}}
10.

Solve the quadratic equation. Give both exact solutions.

$(x-2)^{2}=16$

Enter answers in numeric order, separated by commas, no spaces.

Asemmisa {{asɛmmisaAhyɛnsode}}
11.

Solve the quadratic equation. Give both exact solutions.

$3(x+1)^{2}=6$

Enter answers in the form $a \pm b\sqrt{c}$

Asemmisa {{asɛmmisaAhyɛnsode}}
12.

Solve the quadratic equation. Give both exact solutions.

$-6(x+3)^{2}=-30$

Enter answers in the form $a \pm b\sqrt{c}$

Asemmisa {{asɛmmisaAhyɛnsode}}
13.

Solve the quadratic equation. Give both exact solutions.

$(x-9)^{2}=36$

Enter your answers in order from least to greatest, separated by commas, no spaces.

Asemmisa {{asɛmmisaAhyɛnsode}}
14.

Solve the quadratic equation. Give both exact solutions.

$-\frac{1}{3}(x-4)^{2}=-12$

Enter your answers in order from least to greatest, separated by commas, no spaces.

Asemmisa {{asɛmmisaAhyɛnsode}}
15.

Solve the quadratic equation. Give both exact solutions.

$3(10-x)^{2}=27$

Enter your answers in order from least to greatest, separated by commas, no spaces.