Please help need this answer
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A function is a relation for which each value from the set the first components of the ordered pairs is associated with exactly one value from the set of second components of the ordered pair.
(2, 0), (-3, 3), (9, 1), (-3, 5) NOT
(9, 1), (-3, 4), (2, 1), (9, 2) NOT
(2, 4), (-3, 2), (9, 1), (-7, 2) YES
(2, 4), (-3, 6), (2, 3), (-7, 2) NOT
Related Questions
Which of the following sets of lengths can be used to form the sides of a triangle? Explain your reasoning.5 inches, 18 inches, 20 inches3 inches, 16 inches, 22 inches4 inches, 5 inches, 9 inches
How would u write three times a number x
Algebra 5x-2y=12x+y=4
Ryan made a $3000 down payment on a car. The total cost of the car was $7500. He made 36 equal monthly payments to pay the car in full. How much did Ryan pay per month?
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convert to inches
3yards times 36=108 inches
100<108
3yards is bigger
REMEMBER I AM SOLVING FOR BOTH X AND Y ASAP I DO NOT HAVE TIME
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x + 2y = 13
(x + 2y) - 2y = 13 - 2y
x = 13 - 2y
-3(13 - 2y) + 3y = 24
-39 + 6y + 3y = 24
9y - 39 = 24
(9y - 39) + 39 = 24 + 39
9y = 63
9y ÷ 9 = 63 ÷ 9
y = 7
x + 2y = 13
x + 2(7) = 13
x + 14 = 13
(x + 14) - 14 = 13 - 14
x = -1
When x = -1
y = 7
An easy way to check:
-3x + 3y = 24
-3(-1) + 3(7) = 24
3 + 21 = 24
24 = 24
Since it is the same on both sides, our answers are correct.
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The hardest part may have to be sigma notation, which includes a-lot of formulas and calculus.
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____% of ___ is ____.
In this case it is
x% of 8 is 33.52
8x=33.52
x=4.19
x=419%
x(8) = 33.52
now we can solve for x by dividing both sides of the equation by 8:
x = 4.19
remember that we need to put our answer in percent form so we want (percent)/100 = 4.19 and therefore percent is 419.
our answer is 419%
let me know if you have any questions!