Use the vertex and intercepts to sketch the graph of the quadratic function.f(x) = -x2 + 2x + 8
A. 
B. 
C. 
D. 
Answer: C
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Use the table to find the instantaneous velocity of y at the specified value of x.x = 1.
A. 1 B. 2 C. 1.5 D. 0.5
Solve the problem.An experiment is done to compare the germination success rates of two types of seeds. Plots containing equal numbers of each kind of seed were planted and the number of seeds that germinated within a set time limit are shown in the tables below. Which type of seed is better? Seed X Seed Y8 2 2 2 8 52?8?8?5?8?52?5?5?5?5?2
A. Seed X B. Seed Y
Use an integer or rational number to express the number representing change.A football team lost 24 yards on one play.
A. 24 B. -24
Identify the equation as a parabola, circle, ellipse, or hyperbola.5y = 4(x + 9)2
A. Circle B. Hyperbola C. Ellipse D. Parabola