x=7 or x=-6
Let's solve your equation step-by-step.
0.25x2−0.25x−10.5=0
For this equation: a=0.25, b=-0.25, c=-10.5
0.25x2+−0.25x+−10.5=0
Step 1: Use quadratic formula with a=0.25, b=-0.25, c=-10.5.
x=
−b±√b2−4ac
2a
x=
−(−0.25)±√(−0.25)2−4(0.25)(−10.5)
2(0.25)
x=
0.25±√10.5625
0.5
x=7,−6
Answer:
Divisor:D
Divedend: A
Quotient:C
Step-by-step explanation:
Answer:
uh ok just give me the link to the question and I will see if I can help you :)
Step-by-step explanation:
Answer:
4x² +100x
Step-by-step explanation:
The total area of the garden plus the pine bark border is given by:
The area of the garden alone, without the border, is:
Subtracting the total area by the area of the garden gives us the area of the border:
The total area of the border is described by 4x² +100x.
