Answer: Choice A
Step-by-step explanation: You are given the inequality g is less than or equal to. Greater/less than and equal to, you use solid circle. Greater/less than, you use open circle. From there, you just look at the inequality in which direction is it going at and from there, you should be able to select your choice which happens to be the first one.
I hope this explanation helps.
Best to you!
Using translation concepts, the algebraic equation that matches the graph is given by:
y = |x - 1| - 1
<h3>What is a translation?</h3>
A translation is represented by a change in the function graph, according to operations such as multiplication or sum/subtraction in it's definition.
In this problem, the function y = |x| is:
- Shifted one unit right, hence x -> x - 1.
- Shifted one unit down, hence y -> y - 1.
Thus the algebraic equation that matches the graph is given by:
y = |x - 1| - 1
More can be learned about translation concepts at brainly.com/question/4521517
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19/2 = 9.5. Hope this helped.
Answer: Choice C
The pink equation is y = 2x-3
The yellow equation is y = -2x+1
Notice how the pink equation crosses the y axis at (0,-3) or at -3 on the y number line. This tells us that the pink equation has a y intercept of -3. So b = -3
This only happens with the equation y = 2x-3. The other equations do not have a y intercept of -3. So this quickly rules out the other choices leaving C as the only answer.
An alternative is to find two points on the pink line, such as (0,-3) and (1,-1). Then find the slope of the line through those points. You should find the slope to be m = 2. So m = 2 and b = -3 leads to y = 2x-3. Follow similar steps for the yellow line as well.
Answer:
They're all right
Step-by-step explanation:
When you have a negative exponent, you take the reciprocal of it so it becomes positive.