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rusak2 [61]
2 years ago
12

Find x and y intercept 5x + 4y = 8

Mathematics
2 answers:
AnnyKZ [126]2 years ago
7 0

Answer:

(8/5, 0)

Step-by-step explanation:

5x - 4(0) = 8

5x = 8

x = 8/5

givi [52]2 years ago
6 0
Hi!

The x-intercept is: x= 8/5

The y-intercept is: y= 2
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Answer: F (False)

Step-by-step explanation:

 Jointly variation has the following form:

y=kxz

Where k is a constant of propotionality.

Substitute values:

If y=16, x=4 and z=2, then k is:

16=k(4)(2)^{3}\\k=1/2

If x=-8 and z=-3 the the value of y is:

y=(1/2)(-8)(-3)^{3}\\y=-108

Then the answer is FALSE.

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