Graph the given function. Identify the vertex and the intercepts.y = - x2 - 2x - 1
A. Vertex: (-1, 0)
x-intercept: -1
y-intercept: -1
B. Vertex: (1, 0)
x-intercept: 1
y-intercept: 1
C. Vertex: (1, 0)
x-intercept: 1
y-intercept: -1
D. Vertex: (-1, 0)
x-intercept: -1
y-intercept: 1
Answer: A
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Is the first number divisible by the second number? Answer yes or no.78,986,661; 11
A. Yes B. No
Write the equation of the line with the given slope and y-intercept.Slope 6; y-intercept is 9
A. y = -9x - 6 B. y = 9x + 6 C. y = 6x + 9 D. y = -6x - 9
Solve.x2 + 125 = 0
A. ± 10i
B. ± i
C. ± 5
D. ± 5i
Find the probability of the following card hands from a 52-card deck. In poker, aces are either high or low. A bridge hand is made up of 13 cards.A royal flush (5 highest cards of a single suit) in poker
A. 2.75 × 10-4 B. 1.54 × 10-6 C. 3.85 × 10-7 D. 1.98 × 10-3