Answer:
15x^2-x-2
Step-by-step explanation:
that's you're answer
Answer:
The trigonometric ratio that I would use to find the distance from the base of the tower to the keys is the tangent; tan (86°) = height / distance.
Step-by-step explanation:
You can draw a right triangle with angle 86°, opposite leg equal to the height (50 meter) and adjacent leg equal to the distance from the base of the tower to the keys: tan (86°) = 50 m / x
=> x = 50 m / tan(86°)
x = 50 m / 14.30 = 0.98 m
Answer:
for six you got to get rid of the x's first the you it how u normally would
Step-by-step explanation:
First, you will plot the point.
So, your first point will be (0,3) since that is the y intercept.
The next point would be (1,6)
Then (2,9)
Now, lets get the left
Another point would be (-1,0)
Then (-2,-3)
Now that you have those points, plot them, and draw a line
Use the diamond box method.
x^2 | -6x
10x | -60
-60x^2
10x. -6x
4x
(x-6)(x+10)
x= 6, -10
