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kumpel [21]
3 years ago
14

NEED HELP ASAP

Mathematics
1 answer:
VARVARA [1.3K]3 years ago
3 0

When solving an equation with an absolute value term, you make two separate equations ans solve for x:

Equation 1: |4x-3|-5 = 4

1st add 5 to both sides:

|4x-3| = 9

Remove the absolute value term and make two equations:

4x-3 = 9 and 4x - 3 = -9

Solving for x you get X = 3 and x = -1.5

When you replace x with those values in the original equation the statement is true so those are two solutions.

Do the same thing for equation 2:

|2x+3| +8 = 3

Subtract 8 from both sides:

|2x+3| = -5

Remove the absolute value term and make two equations:

2x +3 = -5

2x+3 = 5

Solving for x you get -1 and 4, but when you replace x in the original equation with those values, the statement is false, so there are no solutions.

The answer is:

C. The solutions to equation 1 are x = 3, −1.5, and equation 2 has no solution.

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Answer:

Step-by-step explanation:

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From the information given,

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For x = 1700,

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Looking at the normal distribution table, the probability corresponding to the z score is 0.5

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3 years ago
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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

Given that y varies inversely as x then the equation relating them is

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3 years ago
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