Answer: (-0.385,0)(10.385,0)
Step-by-step explanation:
Subtract the 4 over so you have a full quadratic equation.
x^2-10x-4=0
Now plug a b and c in the quadratic formula
Answer:
Step-by-step explanation:
x y Result <= -12?
-8 -3 4 NO
-12 0 -12 YES
-7 9 -43 YES
3 5 -17 YES
1 -8 33 NO
-4 2 -12 YES
Answer:
C
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Calculate m using the slope formula
m =
with (x₁, y₁ ) = 2, 3) and (x₂, y₂ ) = (0, - 1)
m = = = 2
The line crosses the y- axis at (0, - 1 ) ⇒ c = - 1
y = 2x - 1 → C
Answer:
I can't graph the linear equation because I don't know what x is.
There needs to be and x and a y coordinate.