Can sameone help me please
2 answers:
Answer:
The x-intercept is 2.
The y-intercept is 5.
Step-by-step explanation:
The x-intercept is basically finding what the value of x when y is 0; y-intercept is vise-versa.
The format it is currently in is not in y=mx+b form which makes you unable to put on a graph...HOWEVER, YOU ACTUALLY CAN!
You goal for these type of questions is to isolate y by itself.
Your equation has been converted into y=mx+b which now can be used to easily find the x and y intercepts.
<u>You can either look at a graph and find the x and y intercepts or do it algebraically. </u>
Since, "<em>x-intercept is basically finding what the value of x when y is 0</em>", we plug in y with 0.
<u>Solve for X-Intercept: </u>
X-Intercept is -2
<u>Solve for Y-intercept:</u>
Y-Intercept is 5
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Given:
Number of males = h
Number of females = (h-2)
Total number of visitors = 80
To find:
The value of h.
Solution:
We have,
Number of males = h
Number of females = (h-2)
So, the total number of visitors is:
It is given that the total number of visitors is 80. So,
Divide both sides by 2.
Therefore, the correct option is D.