9514 1404 393
Answer:
The quadratic function has two distinct real zeros.
Step-by-step explanation:
The fundamental theorem of algebra says the number of zeros is equal to the degree of the polynomial. A quadratic (2nd degree) will have two zeros.
We are given that the function has two x-intercepts (real zeros), so we can conclude ...
The quadratic function has two distinct real zeros.
Answer:
18
Step-by-step explanation:
Divide 12 by 4 and get 3.
If we add 3 to 12(which would be 15), we would get the total amount of younger cousins.
If you divide 15 by 5 (since there are 5x more), you will get 3.
So... there are 3 older cousins...
Now, there are 15 younger cousins and 3 older cousins.
15 + 3 = 18
Therefore, Jerry has 18 cousins altogether.
<em>-kiniwih426</em>
Answer:
The correct answer is C. 224
Step-by-step explanation:
Sn = n/2 (2*A1 +d(x-1))
S7=7/2(2*17+5(7-1))
S7=7/2(34+30)
S7=7/2(64)
S7=7*64/2
S7=7*32/1
S7=224
Hope This Helps, If So Mark As Brainliest! :)
The answer is C, because they are vertical from each other and they are congruent
Hope this help! :)
~Zain