8.3-8.4 Review

• x=10

• x=-10

• x= -10, 10

• x= -50,50

• No Solution

• x= -7, 7

• x=7

• x= -35, 35

• x=6

• x= -6, 6

• x= -4, 4

• x=-2, 2

• No Solution

• x= -2, 2

• No Solution

• x= 0

In the equation
y = x² +5x +7, match each leading coefficient with its correct letter 

• a=0, b=5, c=7
• a=1, b=5, c=7
• a=7, b=5, c=1

What should you do first in solving this equation?
x² + 6x - 13 = 3

• Get factored form
• Write down: a=1, b=6, c=-13
• Make it equal 0 by subtracting 3 on each side
• Type it all in a calculator.