- Zero Product Property: if a × b = 0, then either a or b = 0 or both a and b = 0.
(Make sure to set f(x) to zero)
So for this equation, I will be factoring by grouping. Firstly, what two terms have a product of -5x^2 and a sum of 4x? That would be 5x and -x. Replace 4x with 5x - x: 
Next, factor 5x^2 + 5x and -x - 1 separately. Make sure that they have the same quantity on the inside: 
Now you can rewrite the equation as: 
Now apply zero product property to the factors to solve for x:
<u>The x-intercepts are (1/5 ,0) and (-1,0).</u>
Answer:
I have no clue
Step-by-step explanation:
I'm in middle school I don't know
Answer:
C
Step-by-step explanation:
it goes in 0.1
hope it helps
Answer:
Therefore,
Step-by-step explanation:
Given:
0° < θ < 360°
tan θ = 3.5134
To Find:
θ in degrees = ?
Solution:
0° < θ < 360° .............Given
Means ' θ ' is between 0° and 360°
.............Given
Therefore,
Also,
So ' θ ' will have Two values for tan θ =3.5134
Therefore,
Given:
T (-3,4) ; O (-4,1) ; Y (-2,3)
T'(-1,1) ;
T
-3 move forward 2 points to reach -1
4 move forward 3 points to reach 1
O
-4 move forward 2 points to reach -2
1 move forward 3 points to reach -2
Y
-2 move forward 2 points to reach 0
3 move forward 3 points to reach 0.
O'(-2,-2) ; Y'(0,0) 1st option.
