Suppose JJ = Jhalil , J = Joman
1 - JJ 860 J620
2 - JJ 870 J 670
3- JJ880 J 720
4- JJ890 J 770
5- JJ900 J 820
6- JJ910 J 870
7- JJ920 J 920 - Catched up
8- JJ 930 J 970
9- JJ940 J 1020
10- JJ 950 J 1070
11- JJ960 J 1120
12- JJ 970 J 1170
so a - week 7
b- Joman
The value of y is positive 8
-15 is in fact less than -7. Here is a number line:
-15 -14 -13 -12 -11 -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5...
Let me know if you need clarification :)
Answer:
f(x)=-3.5x²+2.7x - 8.2
Step-by-step explanation:
We have given:
a = -3.5 , b=2.7 and c= -8.2
We have to write quadratic function in standard form.
We know that the standard form of quadratic function is:
f(x)=ax²+bx+c
where a, b, and c being constants, or numerical coefficients, and x is an unknown variable.
We have the values a= -3.5 , b = 2.7 and c = -8.2
Substitute the values in the standard form:
f(x)=-3.5x²+2.7x - 8.2
Therefore the answer is: f(x)=-3.5x²+2.7x - 8.2 ....
Use the distributive property:
And
