Answer:
I think the answer is (2,-1)
Light travels at 300,000,000 meters/second. It is calculated as 3 x 10^8.
Earth is 3.99 x 10^16 meters away.
I used the formula (3.99 x 10^16) divided by 300,000,000.
The answer is 133,000,000 seconds
Answer:
That parabola hits (-5,0) and (9,0) so the x-intercepts are -5 and 9
Step-by-step explanation:
Use desmos its really helpful
Step-by-step explanation:
5(x+6x-3x)
(5+30-15)x
if you open the brackets, it will be 5x+30x-15x
Answer:
<h2>11x - y = -79</h2>
Step-by-step explanation:
The standard form of an equation of a line:
The point-slope form of an equation of a line:
m - slope
(x₁, y₁) - point
We have the points (-7, 2) and (-8, -9). Substitute:
Convert to the standard form:
<em>use the distributive property </em>a(b + c) = ab + ac
<em>add 2 to both sides</em>
<em>subtract 11x from both sides</em>
<em>change the signs</em>
