A^2 -64 = 0
isolate the a
a² - 64 (+64) = 0 (+64)
a² = 64
√a² = √64
a = √64
a = 8
hope this helps
Answer:
Step-by-step explanation:
X = rounded 18.97
Answer:
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Step-by-step explanation:
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Answer:
.
Step-by-step explanation:
We have been given that when a customer uses 14 GB, the monthly cost will be $55. When the customer uses 38 GB, the monthly cost will be $103. We are asked to write an equation in slope-intercept form, where x is the number of GB of data used in a month and y is the total monthly cost of the Blurizon plan.
We have been given two points on line (14,55) and (38,103).
Let us find slope of line.



Now, we will use slope-intercept form of equation.





Therefore, our required equation would be
.
Answer:
they show parralel line and perpendicular line
if the slopes are the same and the y-intercepts are different, the lines are parallel. If the slopes are different, the lines are not parallel. Unlike parallel lines, perpendicular lines do intersect.
the x and y intercept are different
two solutions