Answer:
1st option is the answer
Step-by-step explanation:
blue line: slope is 1 and y-intercept is 1; therefore equation is y= x + 1
red line: slope is -1 and y-intercept is -3; therefore equation is y= -x - 3
You are correct, it would be a reflection across the y-axis. I am great at visualizing but for those who are not (Not saying you) all they have to do is cut out a parallelogram and mimic the movements.
Answer: 41/9 or 4 5/9
Step-by-step explanation:
3 2/9 = 29/9
1 1/3 = 4/3
4(3)/3(3) + 29/9
12/9+29/9 = 41/9
41/9 can be also written as 4 5/9
1. The slope-intercept form is y=mx+b. It tells you the slope (m) and the y-intercept (b). So, for example, if you had y=3x+5 then your slope is 3 and your y-intercept is 5.
2. If it is a function the x values or domain, cannot repeat. In an input/output table, that would be the input side so if any of those values repeat it is not a function.
3. y=x+4 I got that by finding the slope (

) and we know that the y-intercept is (0,4) so we can plug in y=1x+4 and you can drop the 1.
Hope all this helps