The cost C, in dollars, for delivered pizza depends on the number p of pizzas ordered. The situation is represented by the function rule C equals 5 plus 9 p. Would the graph be continuous or discrete? Explain your answer.
Answers
Answer: discrete
Step-by-step explanation:
The graph would be discrete, because you can only order a whole number of pizzas. This means you cannot have 0.4 of a pizza or 3/5 of a pizza. Therefore, p can only be whole numbers, so you cannot draw a line through the points, since prices for non-whole pizzas are not possible.
Final answer:
The graph representing the cost of delivered pizzas depending on the number ordered is discrete because you can only order a whole number of pizzas, therefore the graph will show distinct points for each whole number of pizzas.
Explanation:
The graph representing the cost C, in dollars, for delivered pizza depending on the number p of pizzas ordered would be discrete. This is because you can only order a whole number of pizzas, not a fraction of a pizza. In this case, the number of pizzas p is a discrete variable, as is the cost C. A continuous graph has points that are connected, showing all possible values, while a discrete graph consists of isolated points representing specific values. In our pizza scenario, the graph would indicate specific costs for 1 pizza, 2 pizzas, 3 pizzas, and so on. Hence, the graph will be a series of distinct points, making it a discrete graph.
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Related Questions
Add the fractions and simplify the answer: 1/2 + 2/3
Which off the following expressions is equal to -3x^2-12A. (-3x+2i)(x-6i)B. (-3x-6i)(x+2i)C. (-3x-6i)(x+2i)D. (-3x-4i)(x-3i)
Find the exponential function that satisfies the given conditions: Initial value = 31, increasing at a rate of 10% per year f(t) = 10 ⋅ 1.1t f(t) = 31 ⋅ 1.1t f(t) = 31 ⋅ 0.1t f(t) = 31 ⋅ 10t
Need help with this question, can someone help me out?
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Answer:
894 square miles
Step-by-step explanation:
The area of a parallelogram is base•height. In this case the base is 37.25 and the height is 24 (the parallelogram. is sideways). 37.25•24=894.
Answers
The expressions are given below:
- 33j
- 3y + 74
- 2x - 15
- 91 + x²
- 3/4*b²
- 2/5*x³
What is expressions?
An expression is a number, a variable, or a combination of numbers and variables and operation symbols. An equation is made up of two expressions connected by an equal sign.
Word example: The sum of 8 and 3. Word example: The sum of 8 and 3 is equal to 11.
Given:
the product of 33 and j
=33j
74 increased by 3 times y
=3y + 74
15 decreased by twice a number
=2x - 15
91 more than square of a number
= 91 + x²
three fourths the square of b
=3/4*b²
two fifth the cube of a number
=2/5*x³
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Trick you it's really simple Bc you are just doing an expression
Answers
Divide 17 and 10:
Multiply the decimal by 100:
Answers
Yo sup??
Since the two figures are similar therefore their sides are in proportion.
for the first one
factor=2/8=1/4
for the second
factor=10/4=5/2
Hope this helps.
Answer: 7
Step-by-step explanation:
(Use the letter to represent the variable.)
?=0
Answers
The quadraticequation is 4x² - 20x - 24 = 0 whose roots are-1 and 6.
What is a quadratic equation?
The quadratic equation is defined as a function containing the highest power of a variable is two.
The roots are given in the question, as follows:
-1 and 6
As we know that the standard quadratic equation ax² + b x + c = 0.
Since the leading coefficient of the quadratic equation is 4
So, a = 4
The sum of roots = -b/a
-1 + 6 = -b/4
5 = -b/4
b = -20
The multiplication of roots = c/a
-1 × 6 = c/4
c = -24
So, the quadratic equation is 4x² - 20x - 24 = 0.
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You've got a=4
-b/a=sum=-1+6=5 so b=-20
c/a=product=-1*6=-6 so c=-6
Final equation:
Answers
So the multiple between 364 and 384 should be a multiple of 21.
21 × 18 = 378
And the number that is between 364 and 384 and is a multiple of 7 and 3 is 378