Hello here is a solution :
<span>x² − 8x − 4 = 0.
</span><span>quadratic equation ax²+bx+c = 0 when : a=1 and b= -8 and c = -4
discriminant : d = b²-4ac d= (-8)²-4(1)(-4) =64+16 =70
x= (-b-rot(d))/2a </span>x'= (-b+rot(d))/2a .......conrinu
ANSWER
l
Or
Or
EXPLANATION
The given line has slope,
and
We can find the equation in the point slope form, which is given by,
We substitute the point and slope to get,
We can also simplify further to get,
We make y the subject to get,
This is called the slope intercept form.
We could also write in standard form to get
Or
Y + 1 = 5(x - 7)
y + 1 = 5x - 35
y = 5x - 36
Answer:
0.583
58.3%
Step-by-step explanation:
26-20 because there were 20 cucumber seeds. 1/6 is 6. 6•6=36. 36-6=seeds left over. 30 seeds left.
