Which number line shows all the values of that make the inequality -3 +1 < 7 true?
1 answer:
Answer:
Number line D is true
Step-by-step explanation:
Given
See attachment for number lines
Required
Which number line makes the inequality true
First, we solve for x in
Divide through by -3
The inequality means x is greater than -2.
This means that, the line must point to the right of -2 and the "greater than" means that the circle must be opened
Number line D is true
You might be interested in
The option second D: [–5, 7]; R: [–5, 1] is correct the domain is D: [–5, 7], and the range is R: [–5, 1]
<h3>What is an ellipse?</h3>An ellipse is a locus of a point that moves in a plane such that the sum of its distances from the two points called focus adds up to a constant. It is taken from the cone by cutting it at an angle.
We have an ellipse equation:
We can write the above equation as:
The domain will be:
D: [–5, 7]
The range will be:
R: [–5, 1]
Thus, the option second D: [–5, 7]; R: [–5, 1] is correct the domain is D: [–5, 7] and the range is R: [–5, 1]
Learn more about the ellipse here:
#SPJ1
