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Ronch [10]
2 years ago
8

Can someone help me part 2

Mathematics
1 answer:
Otrada [13]2 years ago
3 0

Step-by-step explanation:

y = ¼x + 2

m1 = ¼

m of line perpendicular = m2

the formula is : m1×m2 = -1

=> m2 = -1 ÷ m1

= -1 ÷ ¼ = -4

so, the equation is :

y = -4x - 7 (option A)

You might be interested in
W+19=49 for w=30 help me
mafiozo [28]
W + 19 = 49   for w = 30 :

30 + 19 = 49

hope this helps !.
8 0
3 years ago
Read 2 more answers
What is the domain of f(x)=(1/2)^x
PSYCHO15rus [73]

Answer:

Domain: all real numbers

Step-by-step explanation:

The domain of a function is the set of values that x can be replaced with.

In this function, x can be replaced by any real number, so the domain of the function is all real numbers.

plz mark me as brainliest :)

8 0
2 years ago
Can I get help on 1-8 please
Svetllana [295]

Answer:

1.) 1/2x

2.) 3a

3.) <10

4.) 8/p

5.) =0

6.) =0.25

7.) x-6=4.5

8.) y/8=3.2

Step-by-step explanation:

For #1 all you have to do is add them together. For #2 it is the same thing. For #3 all you need to do is use the less then (<) symbol with a 10 behind it. For #4 quotient means to divide so all you need to do is put a division symbol between the two factors. For #5 all you have to do is substitute 1.5 for the letter A and subtract them. For #6 all the do is substitute 2.25 for b because you convert the fraction to a decimal which is 25/100 which equals .25 then you divide the two numbers. For #7 the difference mean to subtract so you put x-6 instead of the difference between x and 6, then it equals 4.5 because you convert the fraction which would be 50/100 which equals .50. For #8 all you do is flip the word quotient the a division symbol because quotient means to divide.

5 0
3 years ago
Solve,by using the basic percent equation [what percent of 24 is 9?]. Remember :Percent ×base=amount
iren [92.7K]
放个风水大师刚刚恢复翻滚回到工地干活干活人情恶恶有人热啊有
5 0
3 years ago
Table:
Fynjy0 [20]

Answer:

2) Yes, each x-coordinate is only used once.

3) {1,2,3,4}

4) {25,45,60,70}

5) (3,60)

6) No because (4,7) and (4,25) share the same x-coordinate.

Step-by-step explanation:

A relation is a function if there is no more than one y-value assigned to an x.

Any x used can only be used once in an order pair.

You that here.

(1,25)

(2,45)

(3,60)

(4,70)

So basically because all of the x-coordinates are different, this is a function.

The domain is the x-coordinate of each pair (the first of each pair):

{1,2,3,4}.

The range is the y-coordinate of each pair (the second number of each pair):

{25,45,60,70}.

One ordered pair that I see in the table is (3,60). There are 3 others you can choose and I named them above.

{(4,10),(3,15),(1,5),(2,25),(4,25)} is not a function because there are more than one pairs with the same x-coordinate,4.  

3 0
3 years ago
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