Since you have exponents this is what you end up getting.
I only used the calculator for the multiplying. (Also I used * for multiplying)
(12x^4+5x^3+3x^2-5)/(x+1)
(12x*x*x*x+5x*x*x+3x*x-5)/(x+1)
(12+5+3-5)/(x+1)
(15)/(x+1)
You divide.
You get 15.
Now you add up the x's.
15x^9 plus another x because of the one in the other parentheses.
Answer: 15x^10
48-31 = 17 yds from the goal line
They lose 3, 5, 7, and 4 yds on the next plays. Add them together and add to 17 to get total distance from goal line:
(3+5+7+4) = 19
19 + 17 = 36
The distance from the ball to the goal line is 36 yards.
Answer:
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Step-by-step explanation:
Given:
Triangle ABC has been rotated 90° to create triangle DEF.
To find:
The equation, in slope-intercept form, of the side of triangle ABC that is perpendicular to segment EF.
Solution:
It is given that triangle ABC has been rotated 90° to create triangle DEF. It means the angle on the intersection of lines BC and EF is 90 degrees.
So, the line BC is perpendicular to segment EF.
The line BC passes through the points B(4,5) and C(1,2). So, the equation of the line BC is:
On further simplification, we get
Therefore, the required equation is .