Answer:
Therefore,
....Standard form.
......Numerical Coefficients.
Step-by-step explanation:
Given:

To Find:
a ,b , c
Solution:
Quadratic:
A quadratic equation is an equation of the second degree.
Meaning it contains at least one term that is squared.
The standard form is ax² + bx + c = 0 with a, b, and c being constants, or numerical coefficients, and x is an unknown variable.
Here it is given as

Adding 6 on both the side we get


Which is Quadratic Equation in STANDARD form Where,

Therefore,
....Standard form.
......Numerical Coefficients.
Answer:
No. (maybe)
Step-by-step explanation:
For expressing the corresponding values of x and y, <em>any ordering will do</em>. It is usually convenient for the user of the table if there is some recognizable order (so that a value can be found without searching the entire table). The usual expected order is by x-value, smallest to largest.
Some problem statements may specify that the table entries be listed in order. In those cases, yes, the <em>table values must be listed as specified</em>. (This accounts for the (maybe) answer, above.)
Step-by-step explanation:
speed = distance/time
time = t = distance/speed
t = 180/b + (400-180)/c = 180/b + 220/c = 20(9/b + 11/c)
Answer:
that guy who's asking for money- seriously is greedy-
Answer:
x = -3
Step-by-step explanation:
2x-x=-5+2
x = -3