Answer:
A and B
Step-by-step explanation:
The "zeros" of the quadratic equation simply refers to what x equals when q(x) = 0.
Set the equation equal to zero as so: 0 = x^2 - 9, and solve!
9 = x^2
+/- 3 = x, when q(x) = 0.
This means that the two points you are trying to find are (-3, 0) and (3, 0)!
Answer:
I think the answer is odd. I am not sure because I don't know this topic really well.
Step-by-step explanation:
Hi,
I cannot see the equations so...
Hey! Hope that I can help. When converting a percent to a decimal, you need to divide the percent by 100. 32 / 100 = 0.32. Good luck!
Answer:
43.96 ft, or about 44 ft
Step-by-step explanation:
C = 2πr. Here, π is approx. 3.14 and r is 7 ft. Thus, the circumference of the yard is
C = 2(3.14)(7 ft) = 43.96 ft