Jasmine is 60 3/4 inches tall amber is 58 1/4 inches tall. How much taller is jasmine than amber
1 answer:
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Answer:
Step-by-step explanation:
* Lets explain how to solve the problem
- The rule of expand the binomial is:
∵ The binomial is
∴ a = 10k , b = -m and n = 5
∴
∵ 5C1 = 5
∵ 5C2 = 10
∵ 5C3 = 10
∵ 5C4 = 5
∵ 5C5 = 1
∴
∴
Answer:
The standard form of a quadratic is y = ax^2 + bx + c.
- In this equation, the formula for the axis of symmetry is x =
.
- You know that the center will always be along that line, and you've got the x-coordinate already, so just plug that in and get the y-coordinate out for the center.
The vertex form of a quadratic is also helpful, y = a(x-h)^2 + k.
- In this equation, the formula for the center is (h, k), and the axis of symmetry is x = h! That's even easier!