If a circle has center (a,b) and radius r, the equation is
So, you have
I think that the answer is B but no sure
Answer:
x = 2
y =7
Step-by-step explanation:
the system of linear equation will be solve using substitution method,
let
Y=3x+1.............................................. equation 1
Y=2x+3.............................................. equation 2
substitute equation 1 into equation 2
3x + 1 = 2x + 3
combine the like terms
3x+1 -2x = 3
x = 3 -1
x = 2
put the value of x=2 in either equation 1 or 2
Y=2x+3.............................................. equation 2
y = 2(2) + 3
y = 4 + 3
y = 7
Answer:
Thank you :)
Step-by-step explanation:
Answer: slope = ∞ infinito
Step-by-step explanation:
We can use slope formula to find the slope of a line that passes through two points (x₁ , y₁) and (x₂ , y₂)
<h3>m = ∆y/∆x = y₂-y₁/x₂-x₁ </h3>
Given points are: G(x₁ , y₁) = (5,5) and H(x₂ , y₂) = (5,-5)
Substituting these two known points in the slope formula, we have:
m = (-5-5)/(5-5) = -10/0 = ∞ infinito
Therefore, the slope of this line = ∞ infinito
Answer: slope = ∞ infinito
<h2><em>Spymore</em></h2>