Answer:
Step-by-step explanation:
for every 10c there is 30c. for every 20c there is 125c.
It’s a if the quotation is bigger than the dividend the answer is just a mixed number
To solve this equation , we need to write it in quadratic form
To get the equation in quadratic form we replace x^2 with u
can be written as
, Replace u for x^2
So equation becomes
Now we factor the left hand side
-16 and -1 are the two factors whose product is +16 and sum is -17
(u-16) (u-1) = 0
u -16 = 0 so u=16
u-1 =0 so u=1
WE assume u = x^2, Now we replace u with x^2
Now take square root on both sides , x= +4 and x=-4
Now take square root on both sides , x= +1 and x=-1
So zeros of the function are -4, -1, 1, 4
The answer is 8 so the answer is in set a
Answer: D. f(x)-2
Step-by-step explanation:
Changes insides the parenthesis translate left and right. If it is [+] a number, then it is moving to the left. If it is [-] a number, then it is moving to the right.
Changes outside the parenthesis translate up and down. If it is [+] a number, then it is moving upward. If it is [-] a number, then it is moving downward.
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<u>Given</u>
Translate f(x) 2 units downward
<u>Solve</u>
According to the rules, it should be -2 units outside of the parenthesis
Therefore, it should be <u>f(x)-2</u>
Hope this helps!! :)
Please let me know if you have any questions