Answer:
Sure! Do you want me to explain in parts or just explain the answers for each one below? Either way! :)
Step-by-step explanation:
Answer:
<h3>
</h3>
Step-by-step explanation:
y= x²+6x-5
completing the square: <em> a²+2ab+b²</em> <em>= (a+b)²</em> where <em>a²=x² </em>(so <em>a=x</em>) and <em>2ab=6x </em> (so <em>b</em> would be 3):
Answer:
Step-by-step explanation:
The domain is {-1, 2} (the domain has only two values).
The range is {-4, -3, 2} (the range contains three values)
<u><em>Answer: = a⁷</em></u>
Step-by-step explanation:
add by the exponents. add it's add all together with exponents.
a³⁺a⁴=a⁷
=a⁷ and 7.
Hope this helps!
Thanks!
Have a great day!
Answer:
$15.25
Step-by-step explanation:
Since you know that each mile is $.75 and you traveled 17 miles, you must first multiple 17 times .75 which is $12.75, then add the $2.50 set rate. Therefore you will pay $15.25 for the cab ride.
.75(17) + 2.50 = 15.25
