Answer:
Option B will be the correct one.
Step-by-step explanation:
The factor of a polynomial, y = f(x) is obtained by making f(c) = 0 and then solving the equation f(c) = 0 for c and then from the obtained value of c we say (x - c) is a factor of the polynomial y = f(x).
Now, on the reverse, the term (x - a) will be a factor of a polynomial, y = f(x), if and only if f(a) = 0.
Therefore, option B will be the correct one. (Answer)
Answer:
The answer is 1,312
Step-by-step explanation:
Trust me its correct
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Answer:
Set 1 Angle A is 90
Set 1 Angle B is 45
Set 2 Angle B is 15
Set 2 Angle C is 90
2)
Set 1 Angles A and C are both 62
Set 2 Angles B and D are both 120
Step-by-step explanation:
Answer:
4x - 3y -18 = 0 or y = 4x/3 - 6
Step-by-step explanation:
We will have to find the slope of the line first
The formula for slope:
![m =\frac{y_{2}- y_{1} }{x_{2} -x_{1} } \\m= \frac{-2-2}{3-6}\\ =\frac{-4}{-3}\\ =\frac{4}{3}](https://tex.z-dn.net/?f=m%20%3D%5Cfrac%7By_%7B2%7D-%20y_%7B1%7D%20%7D%7Bx_%7B2%7D%20-x_%7B1%7D%20%7D%20%5C%5Cm%3D%20%5Cfrac%7B-2-2%7D%7B3-6%7D%5C%5C%20%3D%5Cfrac%7B-4%7D%7B-3%7D%5C%5C%20%3D%5Cfrac%7B4%7D%7B3%7D)
The standard form of equation of a line is:
y = mx + b
We know m,
So the equation will be:
![y= \frac{4}{3}x+b](https://tex.z-dn.net/?f=y%3D%20%5Cfrac%7B4%7D%7B3%7Dx%2Bb)
We have to find the value of b, for that we will put any one of the point in the equation
So, putting (6,2)
2 = 4/3 * 6 + b
2 = 8 +b
b = -6
Putting the value of m and b in the standard form of equation of line,
..
Answer: Brielle will run the marathon faster.
Brielle = 104.8 minutes
Joshua = 157.2 minutes
Step-by-step explanation:
Speed rate = distance /time
Brielle = 1.25 /10 = 0.125 miles per minute
Joshua = 1.5/18 = 0.083333 =1/12 miles per minute
Since 0.125 (Brielle) > 1/12 (Joshua)
Brielle will run the marathon faster.
To calculate the time that takes each one to run the entire race (13.1 miles)
Time= distance / speed
- Brielle = 13.1 /0.125 = 104.8 minutes
- Joshua = 13.1 / (1/12)= 157.2 minutes
Feel free to ask for more if needed or if you did not understand something.