Simplify -4 0. Simplify (-8) 0 1 If arc BC = 84°, then m ∠ BAC = 42° A B C.

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Presentation transcript:

Simplify -4 0

Simplify (-8) 0 1

If arc BC = 84°, then m ∠ BAC = 42° A B C

If arc BC = 212°, then m ∠ BAC = 106° A B C

If arc BC = 52°, then m ∠ BAC = 26° A B C

If arc CE = 12° and arc AD = 14°, then m ∠ CBE = 13° A B C D E

If arc CE = 12° and arc AD = 14°, then m ∠ ABC = 167° A B C D E

If arc AC = 34° and arc DE = 170°, then m ∠ ABC = 102° A B C D E

If arc AE = 124°, then m ∠ CAE = 62° A C E

If arc AE = 204°, then m ∠ CAE = 102° A C E

If arc AE = 64° and arc BD = 12°, then m ∠ ACE = 26° A C E B D

If arc AD = 168° and arc BD = 46°, then m ∠ ACE = 61° A C B DE

If arc AD = 57° then m ∠ ABD = 57° A B D

What is the discriminant of the quadratic equation formula? B 2 – 4ac

If the discriminant of the quadratic equation is 0, then how many solutions does it have? one

If the discriminant of the quadratic equation is a negative number, then how many solutions does it have? None or zero

If the discriminant of the quadratic equation is a positive number, then how many solutions does it have? two

What is the discriminant of the quadratic equation 0 = 4x 2 – 3x + 6, then how many solutions does it have? none or zero

What is the discriminant of the quadratic equation y = 4x 2 – 8x + 2, then how many solutions does it have? two

What is the discriminant of the quadratic equation 2x 2 – 4x + 6 = 4, then how many solutions does it have? none or zero

How many solutions does it the equation y = 6x 2 – 5 have? two