How do you solve and graph #4.72.1x>  7.9#?
See a solution process below:
The graphs for this is:
graph{x < 6 [10, 10, 5, 5]}
By signing up, you agree to our Terms of Service and Privacy Policy
To solve and graph the inequality 4.7  2.1x > 7.9:
 Subtract 4.7 from both sides: 2.1x > 7.9  4.7
 Simplify: 2.1x > 12.6
 Divide both sides by 2.1 (remember to reverse the inequality sign when dividing by a negative number): x < (12.6)/(2.1)
 Solve: x < 6
The solution is x < 6. To graph it on a number line, plot an open circle at 6 and shade to the left, indicating all values less than 6.
By signing up, you agree to our Terms of Service and Privacy Policy
To solve the inequality (4.7  2.1x > 7.9), follow these steps:

Subtract (4.7) from both sides to isolate the term containing (x): [4.7  4.7  2.1x > 7.9  4.7]

Simplify both sides of the inequality: [2.1x > 12.6]

Divide both sides by (2.1). Remember, when you divide or multiply by a negative number, reverse the direction of the inequality: [\frac{2.1x}{2.1} < \frac{12.6}{2.1}]

Simplify: [x < \frac{12.6}{2.1}]

Compute the value: [x < 6]
So, the solution to the inequality is (x < 6).
To graph this on a number line, plot an open circle at (x = 6) (since (6) is not included in the solution due to the inequality being strict), and shade to the left of that point to represent all values of (x) less than (6).
By signing up, you agree to our Terms of Service and Privacy Policy
When evaluating a onesided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a onesided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a onesided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a onesided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
 98% accuracy study help
 Covers math, physics, chemistry, biology, and more
 Stepbystep, indepth guides
 Readily available 24/7