Answer:
-3
Step-by-step explanation:
m = (y2 - y1)/(x2 - x1)
To find the slope we need to use 2 points.
For example,
(- 2, 4), (- 1, 1)
m = (4 - 1)/(- 2-(-1)) = 3/(-1) = -3
or
(- 1, 1) , and (1, - 5)
m = (1-(-5))/(-1-1)= 6/-2 = -3
So, if we have a line , we can use any 2 points to find the slope.
Answer:
Max made a mistake in step 5.
He should have used division instead of multiplication.
Step-by-step explanation:
In step #5, he made the mistake of multiply 5/6 by 5/6. The reason why this doesn't work is because y is not a full y. When there isn't a number beside a variable, it is implied that it is 1y. To solve for y, you need 1y or else results or inaccurate.
In reality, 5/6 * 5/6 is equal to 25/36. If you divided 5/6 by 5/6, it is equal to 1, which makes y a full y.
Answer:
Step-by-step explanation:
Answer: what grade of math is this
Step-by-step explanation:
Short answer = false
Remark
If it is a right triangle, it will obey the Pythagorean Equation. a^2 + b^2 = c^2. Let's see if it does.
Equation
a^2 + b^2= c^2
c must be the longest line. (Hypotenuse)
Givens
a = 24
b = 17
c = 40
Sub and Solve
a^2 + b^2 = c^2
17^2 + 24^2 = c^2 [We'll see if this comes out to 40]
289 + 576 = c^2
865 = c^2 which is no where near what 40^2 equals. 40^2 = 1600
Short answer False
Square root of 865 = (865)^1/2 = 29.4