First, change the known values into feet: 18 inches = 1.5 feet 8 inches per year = 2/3 foot per year
Answer: y = (2/3)x + 1.
IN YOUR OWN WORDS How can you use function notation to represent a function? How are standard notation and function notation similar?
Standard Notation:
y = 2x + 5
Function Notation:
f ( x ) = 2x + 5
Please help, due tomorrow
Answer:
Step-by-step explanation:
N^2-10n+9
The function notation to represent a function is f(x) and standard notation and function notation are similar because y = f ( x).
What is function notation?Function notation is a way in which a function can be represented using symbols and signs. Function notation is a simpler method of describing a function without a lengthy written explanation. The most frequently used function notation is f(x) which is read as “f” of “x”. In this case, the letter x, placed within the parentheses and the entire symbol f(x), stand for the domain set and range set respectively.
What is domain?The domain of a function is the set of all possible inputs for the function. For example, the domain of f(x)=x² is all real numbers, and the domain of g(x)=1/x is all real numbers except for x=0.
According to the question
Standard Notation:
y = 2x + 5
Function Notation:
f ( x ) = 2x + 5
Function notation can be used to represent the function as it represent function using symbols and signs .
An equation involving x and y, which is also a function, can be written in the form y = “some expression involving x”;
that is, y = f ( x).
This last expression is read as “ y equals f of x” and means that y is a function of x.
Standard notation and function notation are similar because
An equation involving x and y, which is also a function, can be written in the form y = “some expression involving x”;
that is, y = f ( x).
Hence, function notation to represent a function is f(x) and standard notation and function notation are similar because y = f ( x).
To know more about Function notation and domain here:
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I really need help on this please answer correctly,,, and who ever gives a good answer i will give brainliest- The math is Relations and Functions.
Answer:
the 1st picture is a function
the 2nd is not a function
the 3rd isnt a function
hope I helped :)
Please i need help on math
Answer:
See below.
Step-by-step explanation:
The slope of a line is the rate of change.
A positive slope slants upward and to the right, while a negative slope slants downward and to the right.
plllllzzzzzzz help! :( ill make u brainlist ):
Answer:
a)50cm^2
b)52cm^2
Step-by-step explanation:
Please give brainliest :)
which numbers are irrational
select all that apply.
Answer:
A and E
Step-by-step explanation:
Look at the chart below
PLS HELP NEEDED!!! PLS ANSWER!!! NEEDED BY 11:50 PM PST TIME!!!
Answer:
read below
Step-by-step explanation:
A: 150%=1.5 (put that in between 1 and 2)
B: 3.2 (put that between 3 and 4 a little to the left than halfway between.)
C: 25/5=5 (put on #5)
D: -3 1/4= -3.25 (put in-between -3 and -4)
E: -6.5 (put between -6 and -7)
Order, E, D, A, B, C
Hope this helps, BadAtMath99 :)
determine the slope ....................
Answer:
2
Step-by-step explanation:
A bake sale committee wants to raise $198 for a donation to a local charity. They set aside $12 of their profit at the end of each day. How many days will it take them to raise enough money for the whole donation?
Answer:
It will take about 17 days in order to obtain the money needed.
Step-by-step explanation:
I took 198 and then -12 each time and counted along until I found my answer.
Answer:
17
Step-by-step explanation:
First you do 198 divided by 12 and then you get the remainder 6. Since the put 12 dollars every day you have to add another day so you get the total amount of days.
Giving braiinliest to best answer anything helps im really tired
Two sides of a triangle measure 5 cm and 9 cm. It has an angle that measures 128°. Which type of triangle could it be? Select all that apply.
A.
acute isoceles
B.
obtuse scalene
C.
obtuse equilateral
D.
obtuse isosceles
E.
acute scalene
F.
obtuse right
Answer:
Obtuse Scalene Triangle
Step-by-step explanation: the angle measurement is greater than 90
Driving 65 mph, it takes Alicia 3 hours to reach the airport to go on a vacation. It then takes her 4 hours to get to her destination with the jet traveling at a speed of 450 mph. How many miles does Alicia travel to get to her destination?
Answer: i am the first one to answer please mark brainliest
65x3 + 450x4=
Step-by-step explanation:
195+1800=1995
Answer:
1,955 miles
Step-by-step explanation:
For this problem all we have to do is, assuming they were constantly going that speed and never stopped, multiply the items and the mph.
SO, to the airport is 65mph*3 hours, which would give 195 miles.
Then, To their destination, 450mph * 4hours = 1,800 miles
Now all that is left to do is add
195 + 1,800 = 1,995
1,995 miles
Which number line shows Point A at −4, Point B at 2.5, Point C at −2 and 1 over 2, and point D, which is the opposite of point A?
A number line from negative 5 to 0 to positive 5 is shown. There are increments of 1 over 2, and only the whole numbers are labeled on either side of 0. Point A is shown on 8 places to the right of 0, Point B is shown on 5 places to the left of 0, and a point C is shown on 5 places to the right of 0. D is shown 8 places to the left of 0.
A number line from negative 5 to 0 to positive 5 is shown. There are increments of 1 over 2, and only the whole numbers are labeled on either side of 0. A point A is shown on 8 places to the left of 0, A point B is shown on 5 places to the left of 0, and a point C is shown on 5 places to the right of 0. D is shown 8 places to the right of 0.
A number line from negative 5 to 0 to positive 5 is shown. There are increments of 1 over 2, and only the whole numbers are labeled on either side of 0. A point A is shown on 8 places to the right of 0, A point B is shown on 5 places to the right of 0, and a point C is shown on 5 places to the left of 0. D is shown 8 places to the left of 0.
A number line from negative 5 to 0 to positive 5 is shown. There are increments of 1 over 2, and only the whole numbers are labeled on either side of 0. A point A is shown on 8 places to the left of 0, A point B is shown on 5 places to the right of 0, and a point C is shown on 5 places to the left of 0. D is shown 8 places to the right of 0.
Answer:
C
Step-by-step explanation:
if im wrong im sorry ❤
Answer:
last option
Step-by-step explanation:
Rectangle ABCD was translated 4 units to the left and 1 unit up. Which rule describes the translation that was applied to the rectangle ABCD to create rectangle A'B'C'D'?
A - (x, y) (-4x, 1y)
B - (x, y) (1x, -4y)
C - (x, y) ( x+1, y - 4)
D - (x, y) ( x - 4, y+1)
Need answer for this please
Answer:
B is the answer!
Step-by-step explanation:
carpet cost $2 per square foot. linoleum costs $1 per square foot. with $500, and 300 square feet to cover, how much carpet and linoleum can be bought?
Jackson ran 2 12 miles around the track. Each lap around the track is 14 of a mile. How many laps did Jackson run?
Answer:
212/14=15
Step-by-step explanation:
Plz help me on this I dont understand how to do it.
B.) SUBSTITUTION METHOD
1) 2x + 8y = 20 2) x = 5
y = 2 2x + y = 10
Answer:
1) X=10-4y
Step-by-step explanation:
can you Help me please!!!
Answer:
the answer is 15
hoped it helped
Best answer will be mart
Answer:
x= 4
Step-by-step explanation:
2x + 3( 5x - 7) = 47
2x + 15x - 21 = 47
17x -21 = 47
17x = 47 + 21
17x = 68
x = 68 / 17
x = 4
hope it helps plzz mark me brainliest
Answer:
X = 4 plz brainliest
Step-by-step explanation:
2x+3(5x-7)=47
Distribute
2x + 15x - 21 = 47
Combine like terms
17x -21 = 47
Add 21 to both sides
17x = 68
Divide by 17 both sides
X = 4
The length of a rectangle is 3 meters less than twice its width. Equation: 2w - 3 = l. The length of the rectangle is 11 meters. What is the width of the rectangle?
Answer: 7
Step-by-step explanation:
L = 2W - 3
b) L = 11,
11 = 2W - 3
11 + 3 = 2W
14 = 2W
7 = W
help please I need this turned in quick
From home to the video store to the grocery store, grabs fast snacks and back to home would be:
B. 18
Hope this helped.
Answer:
He walked 18 units from home, to the video store, to the grocery store, to fast snacks then back home.
Martha rolls two number cubes. What is the probability that both number cubes come up even?
what is 0.35 as a simplified fraction and why??
Answer:
7/20
Step-by-step explanation:
Answer:
0.35 7/20 35%
Step-by-step explanation:
need help asap, please
will give brainly
Answer:
i think the second one or the first one
Step-by-step explanation:
hope this helps
The radius of a circle is 2.6 in. Find the circumference {to the nearest tenth}to the nearest tenth.
Answer:
The answer would be 16 I think. 16
Answer:
16.3 in
Step-by-step explanation:
The equation for circumference of a circle is 2[tex]\pi \\[/tex]r
r is the radius
Plug the given value for radius (in this problem that is 2.6) into the equation and you get the circumference of the circle.
2[tex]\pi \\[/tex](2.6)=16.3
That last one is 1 over three
Answer:
1/2
Step-by-step explanation:
I need help please! Will give 20 points for brainlist!
Answer:
The rate of change is .5 for the bottom, and 2 on the top.
Step-by-step explanation:
Which of the following represents the amount a customer pays including the tip of 15% if the bill was b dollars? Select all that apply.
1.015b
15b
b + 15/100b
0.15b
1.15b
b + 0.15
b + 0.15b
HELP NEED ANSWER FOR HOMEWORK
Answer:
596.032
Step-by-step explanation:
The answer is typed wrong.
Using a calculator: 6.4 x 6.7 x 13.9 = 596.032
Tell your teacher that answer is not there. It's typed wrong.
Hoped this helped! :)
Pleaseeeeeee Help me I will make sure to give you all the good stuff.