Basing on the description, a parabola opening up with vertex at origin, the formula with vertex at origin is used, x^2 = 4py. p is the focus and so with the dimensions given, we obtain a 0.25 and that is the distance of the focus to the vertex.
Answer:
see below
Step-by-step explanation:
F(x) = 1,200x + 400
The y intercept is the value of the function when the x value is o
When x = 0 the y value is 400
It is the initial value of the function
Multiplication is the process of multiplying, therefore, adding a number to itself for the number of times stated. The cost of 500 shares of Delta Air is $25,305.
<h3>What is multiplication?</h3>
Multiplication is the process of multiplying, therefore, adding a number to itself for the number of times stated. For example, 3 × 4 means 3 is added to itself 4 times, and vice versa for the other number.
The cost of a single share is $50.61, therefore, the cost of 500 shares will be,
Cost of 500 shares = 500 × cost of single share
= 500 × $50.61
= $25,305
Hence, the cost of 500 shares of Delta Air is $25,305.
Learn more about Multiplication:
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22. the second one: 4/15x
The answer is 0 because when you plug in the 3 and the 8 into the equation and do order of operations you will get 0.
