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Flura [38]
3 years ago
11

Which of the following functions is graphed below

Mathematics
2 answers:
Daniel [21]3 years ago
7 0
D is the answer. the x axis is on -7 so it has to be the answer.
Bas_tet [7]3 years ago
7 0

Question says to find the correct function from the given choices for given graph. By looking at the graph we find that there are steps so it is clear that it is graph of floor function which is usually written as y=[x]

Graph of y=[x] pass throuh origin but given graph is above the origin so that means there must be some vertical shift.

Since given graph is above origin about 7 units so that indicates, there is 7 unit upward shift in the parent function y=[x]

Hence required function can be found by adding 7 to y=[x]


Hence final answer is y=[x]+7.

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The table below shows the cost for different numbers of tickets.
Black_prince [1.1K]

Answer:

D

Step-by-step explanation: It's not going up by 6 or 2, and it's not going down in numbers, so D

7 0
3 years ago
If jim had 8 apples and you took 5 away and gave him two back how many apples do you have?
max2010maxim [7]
5 apples is the correct answer:)
8 0
2 years ago
Can u help with 8 and 10? And check the rest??
Hoochie [10]
7.) 4x greater because 8*8=64 and 4*4=16 64/16=4
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3 0
3 years ago
Read 2 more answers
Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the corre
wel

Answer:

z=\frac{15\sqrt{3}}{2}

Step-by-step explanation:

In leftmost triangle:

opposite side =y

adjacent=a

now, we can use trig formula

tan(60)=\frac{y}{a}

now, we can solve for y

y=atan(60)

In rightmost triangle:

adjacent=b

opposite=y

a+b=15

b=15-a

now, we can use trig formula

tan(30)=\frac{y}{15-a}

now, we can solve for y

y=(15-a)tan(30)

now, we can set them equal

and then we can solve for a

atan(60)=(15-a)tan(30)

\sqrt{3}a\cdot \:3=\frac{\sqrt{3}\left(15-a\right)}{3}\cdot \:3

4\sqrt{3}a=15\sqrt{3}

a=\frac{15}{4}

now, we can find b

b=15-\frac{15}{4}

b=\frac{45}{4}

now, we can use trig formula

cos(30)=\frac{b}{z}

now, we can find z

z=\frac{\frac{45}{4}}{cos(30)}

we can simplify it

and we get

z=\frac{15\sqrt{3}}{2}


4 0
3 years ago
Helpppppppp plsssss !!
lora16 [44]

Answer:

False, A equation DOES have to have a equal sign.

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
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