Look at It!
Vertex of y = (x + 1)2 - 5?
(-1, -5)
Vertex of y = -(x + 4)2 + 6?
(-4, 6)
Write in Standard Form: y = (x - 4)(x - 8)
y = x2 - 12x + 32
x2 - 3x - 40 = 0 by factoring
-5, 8
If you are attending the Cranberry Festival of South Carver, what state are you in?
Massachussetts
X-Intercepts of y = 2(x + 5)(x - 8)?
-5 and 8
Vertex of y = x2 + 2x - 3?
(-1, -4)
Write in Standard Form: y = -2(x + 3)(x - 7)
y = -2x2 + 8x + 42
r2 - 13r + 42 = 0 by factoring
6 and 7
Oyster Bay, New York, has an annual festival named for what edible sea creatures?
Oysters! What else?
y-intercept of y = x2 + 8x - 2?
-2 or (0, -2)
Vertex of y = 0.5(x - 2)(x + 10)?
(-4, -18)
Write in Standard Form: y = 5(x + 6)2 - 2
y = 5x2 + 60x + 178
2w2 + 13w - 7 = 0 by factoring
-7 and 0.5
Yarmouth, Maine has a summer festival for what edible sea creatures?
Clams
Vertex of y = x2 - 4?
(0, -4)
Vertex of y=-3x2 + 12x - 7?
(2, 5)
Write in Vertex Form: y = x2 - 6x + 14
y = (x - 3)2 + 5
10y2 + 11y - 6 = 0 by factoring
-1.5, 0.4
Palestine, Texas has an annual festival celebrating what typically Texan vegetable?
The hot pepper
Maximum Value of y = -2(x+8)2 - 10?
-10 or (-8, -10)
Find the vertex of y = -3(x + 1)(x - 6)
(2.5, 36.75)
Write in Intercept Form: y = x2 + 9x + 20
y = (x + 5)(x + 4)
2(m - 7)2 = 16 by square roots. Give exact answer (no decimal approximations. Simplify any square roots involved)
7 + 2sqrt(2), 7 - 2sqrt(2)
In what Gulf Coast state could you join in the National Shrimp Festival in early October?