Yes, there is no value in the domain that corresponds to more than one value of the range.
No, there is no value in the domain that corresponds to more than one value of the range.
No, the range value 3 corresponds to two domain values, 1 and 2.
Answer:
"Yes, there is no value in the domain that corresponds to more than one value of the range."
Step-by-step explanation:
Recall that for a relationship to be a function, each element of the domain should have only one associated value in the range.
So in the example given in coordinate pair form: {(1, 3), (-4,0), (3, 1), (0, 4), (2, 3)}
notice that:
the element 1 in the Domain relates to 3 in the Range,
the element -4 of the Domain relates to 0 in the Range,
the element 3 in the Domain relates to the number 1 in the Range,
the element 0 in the Domain relates to 4 in the Range,
and finally the element 2 in the Domain relates to 3 in the Range.
Each of the elements in the Domain, relate to one and only one element in the Range. The fact that one of the related values is repeated is not an obstacle for the relationship to be a function.
The correct answer therefore is:
"Yes, there is no value in the domain that corresponds to more than one value of the range."
Work out the cost of 1 knife
Answer:
cost of knife = £5.52
Step-by-step explanation:
Assume:
Cost of Knife = a
Cost of Spoon = b
a = 3b ----------------------(1)
12a + 9b = £82.80 -------(2)
Substitute equation (1) in equation (2)
12 * (3b) + 9b = £82.80
36b + 9b = £82.80
45b = £82.80
b = £1.84
Therefore, cost of knife = a = 3 * £1.84 = £5.52
Answer: £5.52
Step-by-step explanation: I done this same question as you
d.
Given : p(x) = x⁵
p(-x) = (-x)⁵
p(-x) = (-1)⁵(x)⁵
p(-x) = -(x)⁵
0.5p(-x) = -0.5(x)⁵
0.5p(-x) + 4 = -0.5(x)⁵ + 4
m(x) = -0.5(x)⁵ + 4
e.
Given : p(x) = x⁴
p(0.5x) = (0.5x)⁴
p(0.5x) = (0.5)⁴(x)⁴
-p(0.5x) = -(0.5)⁴(x)⁴
-p(0.5x) + 2 = -(0.5)⁴(x)⁴ + 2
m(x) = -(0.5)⁴(x)⁴ + 2
The unit rate of boxes produced per hour by the machine is 1200 boxes per hour. This is obtained by multiplying the number of boxes made in 15 minutes (300 boxes) by 4 to account for the 4 15-minute intervals in an hour.
To find the unit rate of boxes produced per hour, we first need to determine how many minutes are in an hour. There are 60 minutes in 1 hour.
Then, we need to figure out how many 15-minute intervals fit into 60 minutes. To do this, we divide 60 by 15, which gives us 4. This means there are 4 15-minute intervals in an hour.
Given that the machine makes 300 boxes in 15 minutes, we multiply this quantity by 4 to find out how many boxes it makes in an hour. Therefore, the expression for the unit rate in boxes per hour is 300 boxes * 4, which equals 1200 boxes per hour.
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The value of retail price is, $36.
A number or ratio that can be expressed as a fraction of 100 or a relative value indicating hundredth part of any quantity is called percentage.
Given that;
Original price: $32
And, Markup: 12.5%
Now, The value of markup is,
⇒ 12.5% of $32
⇒ 12.5/100 × $32
⇒ 0.125 × $32
⇒ $4
Hence, The value of retail price = Original price + Markup price
= $32 + $4
= $36
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