Answer:
- 6 and - 1
Step-by-step explanation:
- 6 × - 1 = 6
- 6 + (- 1) = - 6 - 1 = - 7
We can factor the equation using grouping.
Factor both halves of the equation.
Both groups have a factor of (x+1). We can use the distributive property to find the other factor. That is, ac + bc = (a+b)(c).
So our final factored form is:
Now let's find the roots of the equation. These are the x values where the graph crosses the x axis. To do this, set both factors equal to zero and solve for x.
This factor does not produce any rational roots because taking the square root of a negative number results in a complex number.
So the equation hass one root of x = -1. This means that the graph should cross the x axis at x = -1. Therefore the last picture is the correct graph. Hope this helps!
The answer is; hills.
<em>Hope this helped and please do tell me if I am wrong so that I can correct my mistake. :)</em>
Factor f(t) and you can identify the values of t for which the height is zero.
.. f(t) = -16t(t -3)
The projectile lands after 3 seconds in the air. (selection A)
The answer is C).
If each cost .19 and ounce you would use x to indicate the unknown value therefore you will have .19x. the x is the amount of ounces which is 8. So .19 x 8 which equals 1.52.