Answer:
The answer to your question is below
Step-by-step explanation:
Data
function f(x) = x² + 2x - 8
-See the graph below
1) x-intercepts
We observe in the graph that there are no x-intercepts.
2) y-intercepts
We observe in the graph that the y-intercept is (0, 8). Point A
3) axis of symmetry
The axis of symmetry is the line that divides the parabola into two equal parts. This line is x = -1 (blue line)
4) The vertex is the lowest point of the parabola, this point is (-1, 7)
Point B in the graph.
Answer:
C. 0.99 per day
Step-by-step explanation:
I calculated it logically
Answer:
the circumfrence is at lease 2.19 decimals
Step-by-step explanation:
3x - 14y = 92x use the circumfrence of the circle which is pi 3.14
Answer:
The equation of the line passing through the given points.
(1,-5) and (-4,5) is
Step-by-step explanation:
Given:
Let,
point A( x₁ , y₁) ≡ ( 1 ,-5)
point B( x₂ , y₂ )≡ (-4 , 5)
To Find:
Equation of Line AB =?
Solution:
Equation of a line passing through a points A( x₁ , y₁) and point B( x₂ , y₂ ) is given by the formula Two -Point Form,
Now on substituting the slope and point A( x₁ , y₁) ≡ ( 1 ,-5) and B( x₂ , y₂ )≡ (-4 , 5) we get
The equation of the line passing through the given points.
(1,-5) and (-4,5) is
