Problem

$2$ Find the sum and product of
$x^{2}+7x+12=0$
$2$ $2$ 2 $2x^{2}-18=0$
$3$ $4x^{2}-2x+\dfrac {1} {4}=0$
$4$ $4/3x^{2}+4x+3=0$
$5$ $x^{2}+6x+9=0$
$a$ Find the roots of the following
$1$ $2$ 2 $x\left(x-10+25=0$ $2x^{2}=18$
Determine the solution set of th
$11$ $1$ $2$
$x^{2}+10x+21=0$ $x^{2}-2x-24=0$

7th-9th grade

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Search count: 112

Solution

Qanda teacher - manish

Student

test 2 and 3?

Qanda teacher - manish

what?

Student

you just answer the test 1 where is the test 2 and 3

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Activity $1:$ The Sum of Roots and Product of Roots
Find the sum and product of the roots of each quadratic equation.
$1.$ $x^{2}-6x+3=0$
$2.$ $x^{2}-2x-8=0$
$3.$ $3x^{2+6x+15}=0$
$4$ $-2x^{2+4x-3}=0$
$5.$ $4x^{2}-12x+9=0$

7th-9th grade

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Search count: 112

L Solve the following in a Clean Sheet of Paper
$2$ Determine the sum and product of the roots of
each equation.
1. $x^{2}+7x+10=0$
$2$ $x^{2}-5x+6=0$
$3$ $x^{2}.12x=0$
$4$ $x^{2}+16=0$
5. $x^{2}+3x-5=0$
$6.$ $x^{2}-7x+12=0$
$7$ $x^{2}+4x+4=0$
$8$ $x^{2+10x+25}=0$
$9$ $x^{2}+12x+20=0$
$10.x^{2}+2x-15=0$

7th-9th grade

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Search count: 140

II. Solve the following in a Clean Sheet of Paper
$A$ Determine the sum and product of the roots of
each equation.
$1.$ $x^{2}+7x+10=0$
2. $x^{2}-5x+6=0$
$3.$ $x^{2}-12x=0$
$4$ $x^{2}+16=0$
5. $x^{2}+3x-5=0$
$6.$ $x^{2}-7x+12=0$
$7.$ $x^{2}+4x+4=0$
$8.$ $x^{2}+10x+25=0$
$9.$ $x^{2}+12x+20=0$
$10.x^{2}+2x-15=0$

7th-9th grade

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Search count: 107