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eimsori [14]
3 years ago
8

Which function has x intercept -2 and y intercept 4?

Mathematics
2 answers:
Crazy boy [7]3 years ago
4 0
The answer is C) y - 2x = 4

In standard form y = Mx + b, the functions reads as y = 2x + 4 where b is the x intercept and m is the slope of the function.

posledela3 years ago
4 0

Answer:

C. y - 2x = 4

Step-by-step explanation:

I recommend using an app called desmos from figuring out graphs and things.

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What is the next term in the following sequence? 12,6,3,...
stira [4]

This sequence keeps dividing by 2. So, you would divide 3 by 2 and you would get 1.5.

3 0
3 years ago
What are all the common factors for 8,16,and 32?
Olenka [21]
1,2,4,8 I might of missed something
7 0
3 years ago
The system of equations
cupoosta [38]

Answer:

z = -12

Step-by-step explanation:

The given system of equations is:

xy/(x + y) = 1 ...........................(1)

xz/(x + z) = 2...........................(2)

yz/(y + z) = 3...........................(3)

From (1): x + y = xy

=> y = xy - x

y = x(y - 1)

x = y/(y - 1).......................................(4)

From (2): 2(x + z) = xz

=> 2x + 2z = xz

2x = xz - 2z

2x = z(x - 2)

z = 2x/(x - 2) ....................................(5)

From (3): 3(y + z) = yz

=> 3y + 3z = yz

3y = yz - 3z

3y = z(y - 3)

z = 3y/(y - 3)....................................(6)

Comparing (5) and (6)

2x/(x - 2) = 3y/(y - 3)

2x(y - 3) = 3y(x - 2)

2xy - 6x = 3xy - 6y

6(y - x) = xy .................................(7)

But from (1): xy = x + y

Using this in (7), we have

6(y - x) = x + y

6y - y - 6x - x = 0

5y - 7x = 0

5y = 7x

x = 5y/7................................................(8)

Using this in (4)

5y/7 = y/(y - 1)

1/(y - 1) = 5/7

(y - 1) = 7/5

y = 1 + 7/5

y = 12/5..........................................(9)

Using this in (8)

x = 5(12/5)/7 = 12/7 .......................(10)

Using (10) in (5)

z = 2x/(x - 2)

z = 2(12/7) ÷ (12/7 - 2)

= 24/7 ÷ -2/7

= 24/7 × (-7/2)

= -24/2 = -12

z = -12.

4 0
4 years ago
3. The area of a square garden is 200 m2. How long is the diagonal?
Step2247 [10]

The answer and explanation in the pic below

Good luck,!

If helped..mark brainliest please ;)

3 0
3 years ago
Please help A B C OR D​
AlexFokin [52]

Answer:

d

Step-by-step explanation:

8 0
2 years ago
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