There are many steps to find the coordinates of the vertices of triangle ABC.
The slope formula is y2 - y1 / x2 - x1
There would be three equation associated with this problem.
The first equation can be found by taking the x and y's from A and B
First Equation: 2 - 3 / 1 - (-1)
Answer: -.5
The second equation can be found by taking the x and y's from B and C
Second Equation: -1 - 2 / -3 - 1
Answer: 12
The third equation can be found by taking the x and y's from C and A
Third Equation: 3 - (-1) / -1 - (-3)
Answer: 2
These are not equal measurements so, it isn't right angle.
Since it is a right angled triangle, Pythagorean theorem will be applied to it to calculate the <span>hypotenuse (missing side of the triangle).
So, we use the formula -
hypotenuse^2 = side1^2 + side2^2
==> hypotenuse^2 = 4^2 + 3^2
==> hypotenuse^2 = 16 + 9
==> hypotenuse^2 = 25
==> hypotenuse = square root (25)
</span><span>==> hypotenuse = 5
So, the final answer is --> the length of the missing side = 5
</span>
Answer:
nothing?
Step-by-step explanation:
Answer:
f=
1
/4
y+
−1
/2
Step-by-step explanation:
Let's solve for f.
y=5x^0+4x−3
Step 1: Flip the equation.
4x+2=y
Step 2: Add -2 to both sides.
4x+2+−2=y+−2
4x=y−2
Step 3: Divide both sides by 4.
4x
/4
=
y−2
/4
x=
1
/4
y+
−1
/2
=f=
1
/4
y+
−1
/2
<h3><em><u>brainliest please?</u></em></h3>
The answer is d= -2an+2s/n^2-n
That answer should be in a fraction form.